diagnostyka sterownika drzwi

Multifunction Electronic Modules - Driver Door Module (DDM)

Mondeo 2007.5 (02/2007-)

Diagnosis and Testing

Special Tool(s)

General Equipment

Inspection and Testing

1. VERIFY the customer concern.

2. Visually CHECK for any obvious mechanical or electrical damage.

Visual Inspection

3. RECTIFY any obvious causes for a concern found during the visual inspection before performing any further tests. CHECK the operation of the

system.

4. If the concern persists after the visual inspection, PERFORM a fault diagnosis with the diagnostic unit, RECTIFY any displayed faults in accordance

with the displayed fault description and then DELETE the displayed fault(s). CHECK the operation of the system.

5. For vehicles with no stored fault(s), PROCEED in accordance with the Symptom Chart according to the fault symptom.

6. Following checking or elimination of the fault and after completion of operations, the fault memories of all vehicle modules must be READ OUT and

any stored faults must be DELETED. READ OUT all fault memories again following a road test.

Diagnostic Trouble Code (DTC) Index

Terminal Probe Kit

418-S035

Digital multimeter

Ford Diagnostic Equipment

Electrical

Fuses.

Wiring harness.

Electrical connectors.

DTC

Description

Action

B1189-29

Signal error, position sensor for the front electric
window regulator.

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

B118A-29

Signal error, position sensor for the rear electric
window regulator.

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

C1B14-15

Circuit of the position sensor for the front electric
window regulator defective (short to voltage or open
circuit).

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

C1B14-11

Circuit of the position sensor for the front electric
window regulator defective (short to ground).

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

C1B15-15

Circuit of the position sensor for the front electric
window regulator defective (short to voltage or open
circuit).

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

C1B15-11

Circuit of the position sensor for the front electric
window regulator defective (short to ground).

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

B1C13-15

Feedback circuit for up/down adjustment of the motor
for the electrically adjustable exterior mirror on the
driver side faulty (short to voltage or open circuit).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

B1C13-11

Feedback circuit for up/down adjustment of the motor
for the electrically adjustable exterior mirror on the
driver side faulty (short to ground).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

B1C14-15

Feedback circuit for left/right adjustment of the motor
for the electrically adjustable exterior mirror on the
driver side faulty (short to voltage or open circuit).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

B1C14-11

Feedback circuit for left/right adjustment of the motor
for the electrically adjustable exterior mirror on the
driver side faulty (short to ground).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

B1C15-15

Feedback circuit for up/down adjustment of the motor
for the electrically adjustable exterior mirror on the
passenger side faulty (short to voltage or open circuit).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

B1C15-11

Feedback circuit for up/down adjustment of the motor
for the electrically adjustable exterior mirror on the
passenger side faulty (short to ground).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

B1C16-15

Feedback circuit for left/right adjustment of the motor
for the electrically adjustable exterior mirror on the
passenger side faulty (short to voltage or open circuit).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

B1C16-11

Feedback circuit for left/right adjustment of the motor
for the electrically adjustable exterior mirror on the
passenger side faulty (short to ground).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

U2100-00, U2101-00,
U2012-08, U3002-55,

U3002-81

Module configuration faulty.

Make sure that the latest release of the software is loaded in the diagnostic unit
and that the correct variant is installed. CONFIGURE the driver door module
again using the Ford diagnostic equipment. If the fault occurs again, INSTALL a
new driver door module.

U2014-44, U3000-49,

U0300-00

Internal control unit fault.

B117E-73

Circuit of the front electric window regulator faulty
(window cannot be closed).

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

B117E-72

Circuit of the front electric window regulator faulty
(window cannot be closed).

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

B117E-07

Circuit of the front electric window regulator faulty
(mechanical fault).

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

B117F-73

Circuit of the front electric window regulator faulty
(window cannot be opened).

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

B117F-72

Circuit of the front electric window regulator faulty
(window cannot be opened).

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

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B117C-73

Circuit of the rear electric window regulator faulty
(window cannot be closed).

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

B117C-72

Circuit of the rear electric window regulator faulty
(window cannot be closed).

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

B117C-07

Circuit of the rear electric window regulator faulty
(mechanical fault).

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

B117D-73

Circuit of the rear electric window regulator faulty
(window cannot be opened).

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

B117D-72

Circuit of the rear electric window regulator faulty
(window cannot be opened).

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

B1108-11

Circuit of driver central locking motor faulty (short to
ground).

GO to Pinpoint Test

B1108-15

Circuit of driver central locking motor faulty (short to
voltage or open circuit).

GO to Pinpoint Test

B10EB-11

Circuit of driver central locking motor with double
locking faulty (short to ground).

GO to Pinpoint Test

B10EB-15

Circuit of driver central locking motor with double
locking faulty (short to voltage or open circuit).

GO to Pinpoint Test

U2013-24

Driver door switch unit faulty.

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

U2002-24

Passenger front door switch unit faulty.

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

U2004-24

Rear door switch unit faulty, driver side/passenger side REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

B1109-11

Circuit of the passenger central locking motor faulty
(short to ground).

GO to Pinpoint Test

B1109-15

Circuit of the passenger central locking motor faulty
(short to voltage or open circuit).

GO to Pinpoint Test

B10EC-11

Circuit of the passenger central locking motor with
double locking faulty (short to ground).

GO to Pinpoint Test

B10EC-15

Circuit of the passenger central locking motor with
double locking faulty (short to voltage or open circuit).

GO to Pinpoint Test

B110A-11

Circuit of the left rear central locking motor faulty
(short to ground).

GO to Pinpoint Test

B110A-15

Circuit of the left rear central locking motor faulty
(short to voltage or open circuit).

GO to Pinpoint Test

B10ED-11

Circuit of the left rear central locking motor with double
locking faulty (short to ground).

GO to Pinpoint Test

B10ED-15

Circuit of the left rear central locking motor with double
locking faulty (short to voltage or open circuit).

GO to Pinpoint Test

B110B-11

Circuit of the right rear central locking motor faulty
(short to ground).

GO to Pinpoint Test

B110B-15

Circuit of the right rear central locking motor faulty
(short to voltage or open circuit).

GO to Pinpoint Test

B10EE-11

Circuit of the right rear central locking motor with
double locking faulty (short to ground).

GO to Pinpoint Test

B10EE-15

Circuit of the right rear central locking motor with
double locking faulty (short to voltage or open circuit).

GO to Pinpoint Test

B108F-23

Circuit of the passenger compartment
locking/unlocking switch faulty.

GO to Pinpoint Test

B1C10-11

Circuit for up/down adjustment of the motor for the
electrically adjustable exterior mirror on the driver side
faulty (short to ground).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

B1C09-11

Circuit for left/right adjustment of the motor for the
electrically adjustable exterior mirror on the driver side
faulty (short to ground).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

B1C11-11

Circuit for left/right adjustment of the motor for the
electrically adjustable exterior mirror on the passenger
side faulty (short to ground).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

B1C12-11

Circuit for up/down adjustment of the motor for the
electrically adjustable exterior mirror on the passenger
side faulty (short to ground).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

B1163-11

Circuit of left-hand heated exterior mirror faulty (short
to ground).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

B1163-15

Circuit of left-hand heated exterior mirror faulty (short
to voltage or open circuit).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

B1164-11

Circuit of right-hand heated exterior mirror faulty
(short to ground).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

B1164-15

Circuit of right-hand heated exterior mirror faulty
(short to voltage or open circuit).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

B1165-15

Circuit of courtesy lamps integrated in the left-hand
exterior mirror faulty (short to voltage or open circuit).

REFER to:

Parking, Rear and License Plate Lamps

(417-01 Exterior Lighting,

Diagnosis and Testing).

B1165-11

Circuit of courtesy lamps integrated in the left-hand
exterior mirror faulty (short to ground).

REFER to:

Parking, Rear and License Plate Lamps

(417-01 Exterior Lighting,

Diagnosis and Testing).

B1166-15

Circuit of courtesy lamps integrated in the right-hand
exterior mirror faulty (short to voltage or open circuit).

REFER to:

Parking, Rear and License Plate Lamps

(417-01 Exterior Lighting,

Diagnosis and Testing).

B1166-11

Circuit of courtesy lamps integrated in the right-hand
exterior mirror faulty (short to ground).

REFER to:

Parking, Rear and License Plate Lamps

(417-01 Exterior Lighting,

Diagnosis and Testing).

B109C-15

Circuit of interior lighting activation switch faulty (short
to ground or open circuit).

REFER to:

Interior Lighting

(417-02 Interior Lighting, Diagnosis and Testing).

B109C-11

Circuit of interior lighting activation switch faulty (short
to ground).

REFER to:

Interior Lighting

(417-02 Interior Lighting, Diagnosis and Testing).

B1161-15

Circuit of left-hand side rear window anti-trap
protection switch faulty (short to voltage or open
circuit).

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

B1161-23

Circuit of left-hand side rear window anti-trap
protection switch faulty (signal error).

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

B1162-15

Circuit of right-hand side rear window anti-trap
protection switch faulty (short to voltage or open
circuit).

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

B1162-23

Circuit of right-hand side rear window anti-trap
protection switch faulty (signal error).

REFER to:

Glass, Frames and Mechanisms

(501-11 Glass, Frames and

Mechanisms, Diagnosis and Testing).

B1D06-15

Circuit of turn signal lamp integrated in the left-hand
exterior mirror faulty (short to voltage or open circuit).

REFER to:

Turn Signal, Cornering and Hazard Lamps

(417-01 Exterior Lighting,

Diagnosis and Testing).

B1D06-11

Circuit of turn signal lamp integrated in the left-hand
exterior mirror faulty (short to ground).

REFER to:

Turn Signal, Cornering and Hazard Lamps

(417-01 Exterior Lighting,

Diagnosis and Testing).

B1D07-15

Circuit of turn signal lamp integrated in the right-hand REFER to:

Turn Signal, Cornering and Hazard Lamps

(417-01 Exterior Lighting,

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Symptom Chart

Pinpoint Tests

exterior mirror faulty (short to voltage or open circuit). Diagnosis and Testing).

B1D07-11

Circuit of turn signal lamp integrated in the right-hand
exterior mirror faulty (short to ground).

REFER to:

Turn Signal, Cornering and Hazard Lamps

(417-01 Exterior Lighting,

Diagnosis and Testing).

B1A94-11

Circuit of driver side exterior mirror faulty (short to
ground).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

B1A9415

Circuit of driver side exterior mirror faulty (short to
voltage or open circuit).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

B1A95-15

Circuit of passenger side exterior mirror faulty (short to
voltage or open circuit).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

B1A95-11

Circuit of passenger side exterior mirror faulty (short to
ground).

REFER to:

Rear View Mirrors

(501-09 Rear View Mirrors, Diagnosis and Testing).

U3003-62

Voltage supply (terminal 30) faulty.

GO to Pinpoint Test

B1A98-86, B1A98-83,
B1A98-87, B1B70-86,

B1B70-83, B1B70-87

No communications possible via the LIN bus.

REFER to:

Communications Network

(418-00 Module Communications Network,

Diagnosis and Testing).

U0010-00

No communications possible via the MS CAN bus.

REFER to:

Communications Network

(418-00 Module Communications Network,

Diagnosis and Testing).

Symptom

Possible Sources

Action

Driver door module not communicating with the Ford
diagnostic equipment.

Fuse(s).
Circuit(s).
Driver door

module.

*
*
*

REFER to:

Communications Network

(418-00 Module Communications

Network, Diagnosis and Testing).

Passenger door module not communicating with the Ford
diagnostic equipment.

Fuse(s).
Circuit(s).
Passenger door

module.

*
*
*

REFER to:

Communications Network

(418-00 Module Communications

Network, Diagnosis and Testing).

Voltage supply (terminal 30) at the driver door module
faulty.

Fuse(s).
Circuit(s).
Driver door

module.

*
*
*

GO to Pinpoint Test

Voltage supply (terminal 30) at the passenger door module
faulty.

Fuse(s).
Circuit(s).
Passenger door

module.

*
*
*

GO to Pinpoint Test

PINPOINT TEST A : VOLTAGE SUPPLY (TERMINAL 30) AT THE DRIVER DOOR MODULE FAULTY.

WARNING: The window anti-trap function will not operate during the window motor initialization procedure.

NOTE: If the power to a window regulator motor has been disconnected, it is necessary to initialize that door window motor.

TEST CONDITIONS

DETAILS/RESULTS/ACTIONS

A1: DETERMINE THE VEHICLE VARIANT.

Determine the vehicle variant.

Is the vehicle LHD?
Yes

GO to A2

GO to A4

A2: CHECK FUSE FA1

Ignition switch in position 0.

CHECK fuse FA1 (RJB).

Is the fuse OK?
Yes

GO to A3

RENEW fuse FA1 (25 A). CHECK the operation of the system. If the fuse blows again, LOCATE and REPAIR the short
using the Wiring Diagrams.

A3: CHECK THE VOLTAGE AT FUSE FA1

Connect fuse FA1 (RJB).

Measure the voltage between fuse FA1 (25 A) and ground.

Does the meter display battery voltage?
Yes

GO to A6

REPAIR the voltage supply to fuse FA1 with the aid of the wiring diagrams. CHECK the operation of the system.

A4: CHECK FUSE FA2

CHECK fuse FA2 (RJB).

Is the fuse OK?
Yes

GO to A5

RENEW fuse FA2 (25 A). CHECK the operation of the system. If the fuse blows again, LOCATE and REPAIR the short
using the Wiring Diagrams.

A5: CHECK THE VOLTAGE AT FUSE FA2

Connect fuse FA2 (RJB).

Measure the voltage between fuse FA2 (25 A) and ground.

Does the meter display battery voltage?
Yes

GO to A6

REPAIR the voltage supply to fuse FA2 with the aid of the wiring diagrams. CHECK the operation of the system.

A6: CHECK THE VOLTAGE AT THE DRIVER DOOR MODULE.

Disconnect driver door module C5PL01-A.

Measure the voltage between the driver door module connector C5PL01-A pin 2, circuit SBR01A (BK), wiring harness
side and ground.

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Does the meter display battery voltage?
Yes

CHECK the driver door module and RENEW if necessary. CHECK the operation of the system.

LOCATE and RECTIFY the break in the circuit between the driver door module and fuse FA1 (LHD) or fuse FA2 (RHD)
with the aid of the Wiring Diagrams. CHECK the operation of the system.

PINPOINT TEST B : VOLTAGE SUPPLY (TERMINAL 30) AT THE PASSENGER DOOR MODULE FAULTY.

WARNING: The window anti-trap function will not operate during the window motor initialization procedure.

NOTE: If the power to a window regulator motor has been disconnected, it is necessary to initialize that door window motor.

TEST CONDITIONS

DETAILS/RESULTS/ACTIONS

B1: DETERMINE THE VEHICLE VARIANT.

Determine the vehicle variant.

Is the vehicle LHD?
Yes

GO to B4

GO to B2

B2: CHECK FUSE FA1

Ignition switch in position 0.

CHECK fuse FA1 (RJB).

Is the fuse OK?
Yes

GO to B3

RENEW fuse FA1 (25 A). CHECK the operation of the system. If the fuse blows again, LOCATE and REPAIR the short
using the Wiring Diagrams.

B3: CHECK THE VOLTAGE AT FUSE FA1

Connect fuse FA1 (RJB).

Measure the voltage between fuse FA1 (25 A) and ground.

Does the meter display battery voltage?
Yes

GO to B6

REPAIR the voltage supply to fuse FA1 with the aid of the wiring diagrams. CHECK the operation of the system.

B4: CHECK FUSE FA2

CHECK fuse FA2 (RJB).

Is the fuse OK?
Yes

GO to B5

RENEW fuse FA2 (25 A). CHECK the operation of the system. If the fuse blows again, LOCATE and REPAIR the short
using the Wiring Diagrams.

B5: CHECK THE VOLTAGE AT FUSE FA2

Connect fuse FA2 (RJB).

Measure the voltage between fuse FA2 (25 A) and ground.

Does the meter display battery voltage?
Yes

GO to B6

REPAIR the voltage supply to fuse FA2 with the aid of the wiring diagrams. CHECK the operation of the system.

B6: CHECK THE VOLTAGE AT THE PASSENGER DOOR MODULE

Disconnect passenger door module C6PL01-A.

Measure the voltage between the passenger door module connector C6PL01-A pin 2, circuit SBR02A (BK), wiring
harness side and ground.

Does the meter display battery voltage?
Yes

CHECK the passenger door module and RENEW if necessary. CHECK the operation of the system.

LOCATE and RECTIFY the break in the circuit between the passenger door module and fuse FA2 (LHD) or fuse FA1
(RHD) with the aid of the Wiring Diagrams. CHECK the operation of the system.

PINPOINT TEST C : CIRCUIT OF THE PASSENGER CENTRAL LOCKING MOTOR FAULTY.

WARNING: The window anti-trap function will not operate during the window motor initialization procedure.

NOTE: If the power to a window regulator motor has been disconnected, it is necessary to initialize that door window motor.

TEST CONDITIONS

DETAILS/RESULTS/ACTIONS

C1: CHECK FOR SHORT TO VOLTAGE IN THE CIRCUIT BETWEEN THE PASSENGER DOOR MODULE AND THE DLC (SCP BUS)

Disconnect passenger door module C6PL01-A.

Disconnect passenger door lock C6PL64.

Ignition switch in position II.

Measure the voltage between:



the passenger door module connector C6PL01-A pin 7, circuit CPL66A (BK), wiring harness side and ground (LHD).



the passenger door module connector C6PL01-A pin 7, circuit CPL66AA (BK), wiring harness side and ground (RHD).

Is a voltage measured?
Yes

LOCATE and REPAIR the short to voltage in the circuit between the passenger door module and the passenger door lock
with the aid of the Wiring Diagrams. CHECK the operation of the system.

LHD vehicles:

GO to C2

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RHD vehicles:

GO to C3

C2: CHECK FOR A BREAK IN THE CIRCUIT BETWEEN THE PASSENGER DOOR MODULE AND THE PASSENGER DOOR LOCK

Ignition switch in position 0.

Measure the resistance between the passenger door module connector C6PL01-A, pin 7, circuit CPL66A (BK), wiring
harness side and the passenger door lock connector C6PL64, pin 7, circuit CPL66A (BK), wiring harness side.

Is a resistance of less than 2 Ohm measured?
Yes

GO to C4

LOCATE and REPAIR the break in circuit CPL66A (BK) between the passenger door module and the passenger door lock
with the aid of the Wiring Diagrams. CHECK the operation of the system.

C3: CHECK FOR A BREAK IN THE CIRCUIT BETWEEN THE PASSENGER DOOR MODULE AND THE PASSENGER DOOR LOCK

Ignition switch in position 0.

Measure the resistance between the passenger door module connector C6PL01-A pin 7, circuit CPL66AA (BK), wiring
harness side and the passenger door lock connector C6PL64 pin 5, circuit CPL66AA (BK), wiring harness side.

Is a resistance of less than 2 Ohm measured?
Yes

GO to C4

LOCATE and REPAIR the break in circuit CPL66AA (BK) between the passenger door module and the passenger door lock
with the aid of the Wiring Diagrams. CHECK the operation of the system.

C4: CHECK FOR SHORT TO GROUND BETWEEN THE PASSENGER DOOR MODULE AND THE PASSENGER DOOR LOCK

Ignition switch in position 0.

Measure the resistance between:



the passenger door module connector C6PL01-A pin 7, circuit CPL66A (BK), wiring harness side and ground (LHD).



the passenger door module connector C6PL01-A pin 7, circuit CPL66AA (BK), wiring harness side and ground (RHD).

Is a resistance of more than 10,000 ohms measured?
Yes

LHD vehicles:

GO to C5

RHD vehicles:

GO to C7

LOCATE and REPAIR the short to ground in the circuit between the passenger door module and the passenger door lock
with the aid of the Wiring Diagrams. CHECK the operation of the system.

C5: CHECK THE VOLTAGE AT THE PASSENGER DOOR LOCK (DURING LOCKING/UNLOCKING)

Connect passenger door module C6PL01-A.

Measure the voltage between the passenger door lock connector C6PL64 pin 7, circuit CPL66A (BK), wiring harness side
and ground.

Lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

GO to C6

CHECK and if necessary INSTALL a new passenger door module. CHECK the operation of the system.

C6: CHECK THE VOLTAGE AT THE PASSENGER DOOR LOCK (DURING DOUBLE LOCKING/UNLOCKING)

Measure the voltage between the passenger door lock connector C6PL64 pin 7, circuit CPL66A (BK), wiring harness side
and ground.

Double lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

CHECK and if necessary INSTALL a new passenger door lock. CHECK the operation of the system.

CHECK and if necessary INSTALL a new passenger door module. CHECK the operation of the system.

C7: CHECK THE VOLTAGE AT THE PASSENGER DOOR LOCK (DURING LOCKING/UNLOCKING)

Connect passenger door module C6PL01-A.

Measure the voltage between the passenger door lock connector C6PL64 pin 5, circuit CPL66AA (BK), wiring harness
side and ground.

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Lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

GO to C8

CHECK and if necessary INSTALL a new passenger door module. CHECK the operation of the system.

C8: CHECK THE VOLTAGE AT THE PASSENGER DOOR LOCK (DURING DOUBLE LOCKING/UNLOCKING)

Measure the voltage between the passenger door lock connector C6PL64 pin 5, circuit CPL66AA (BK), wiring harness
side and ground.

Double lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

CHECK and if necessary INSTALL a new passenger door lock. CHECK the operation of the system.

CHECK and if necessary INSTALL a new passenger door module. CHECK the operation of the system.

PINPOINT TEST D : CIRCUIT OF THE DRIVER CENTRAL LOCKING MOTOR FAULTY.

WARNING: The window anti-trap function will not operate during the window motor initialization procedure.

NOTE: If the power to a window regulator motor has been disconnected, it is necessary to initialize that door window motor.

TEST CONDITIONS

DETAILS/RESULTS/ACTIONS

D1: CHECK FOR SHORT TO VOLTAGE BETWEEN THE DRIVER DOOR MODULE AND THE DRIVER DOOR LOCK

Disconnect driver door module C5PL01-A.

Disconnect driver door lock C5PL63.

Ignition switch in position II.

Measure the voltage between:



the driver door module connector C5PL01-A pin 7, circuit CPL51A (BK), wiring harness side and ground (LHD).



the driver door module connector C5PL01-A pin 7, circuit CPL51AA (BK), wiring harness side and ground (RHD).

Is a voltage measured?
Yes

LOCATE and REPAIR the short to voltage in the circuit between the driver door module and the driver door lock with the
aid of the Wiring Diagrams. CHECK the operation of the system.

LHD vehicles:

GO to D3

RHD vehicles:

GO to D2

D2: CHECK FOR A BREAK IN THE CIRCUIT BETWEEN THE DRIVER DOOR MODULE AND THE DRIVER DOOR LOCK

Ignition switch in position 0.

Measure resistance between driver door module connector C5PL01-A pin 7, circuit CPL51AA (BK), wiring harness side
and driver door lock connector C5PL63 pin 7, circuit CPL51AA (BK), wiring harness side.

Is a resistance of less than 2 Ohm measured?
Yes

GO to D4

LOCATE and REPAIR the break in circuit CPL51AA (BK) between the driver door module and the driver door lock with the
aid of the Wiring Diagrams. CHECK the operation of the system.

D3: CHECK FOR A BREAK IN THE CIRCUIT BETWEEN THE DRIVER DOOR MODULE AND THE DRIVER DOOR LOCK

Ignition switch in position 0.

Measure the resistance between the driver door module connector C5PL01-A pin 7, circuit CPL51A (BK), wiring harness
side and the driver door lock connector C5PL63 pin 5, circuit CPL51A (BK), wiring harness side.

Is a resistance of less than 2 Ohm measured?
Yes

GO to D4

LOCATE and REPAIR the break in circuit CPL51A (BK) between the driver door module and the driver door lock with the
aid of the Wiring Diagrams. CHECK the operation of the system.

D4: CHECK FOR SHORT TO GROUND BETWEEN THE DRIVER DOOR MODULE AND THE DRIVER DOOR LOCK

Ignition switch in position 0.

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Measure the resistance between:



the driver door module connector C5PL01-A pin 7, circuit CPL51A (BK), wiring harness side and ground (LHD).



the driver door module connector C5PL01-A pin 7, circuit CPL51AA (BK), wiring harness side and ground (RHD).

Is a resistance of more than 10,000 ohms measured?
Yes

LHD vehicles:

GO to D7

RHD vehicles:

GO to D5

LOCATE and REPAIR the short to ground in the circuit between the driver door module and the driver door lock with the
aid of the Wiring Diagrams. CHECK the operation of the system.

D5: CHECK THE VOLTAGE AT THE DRIVER DOOR LOCK (DURING LOCKING/UNLOCKING)

Connect driver door module C5PL01-A.

Measure the voltage between the driver door lock connector C5PL63 pin 7, circuit CPL51AA (BK), wiring harness side
and ground.

Lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

GO to D6

CHECK and if necessary INSTALL a new driver door module. CHECK the operation of the system.

D6: CHECK THE VOLTAGE AT THE DRIVER DOOR LOCK (DURING DOUBLE LOCKING/UNLOCKING)

Measure the voltage between the driver door lock connector C6PL63 pin 7, circuit CPL51AA (BK), wiring harness side
and ground.

Double lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

CHECK and if necessary INSTALL a new driver door lock. CHECK the operation of the system.

CHECK and if necessary INSTALL a new driver door module. CHECK the operation of the system.

D7: CHECK THE VOLTAGE AT THE DRIVER DOOR LOCK (DURING LOCKING/UNLOCKING)

Connect driver door module C5PL01-A.

Measure the voltage between the driver door lock connector C5PL63 pin 5, circuit CPL51A (BK), wiring harness side and
ground.

Lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

GO to D8

CHECK and if necessary INSTALL a new driver door module. CHECK the operation of the system.

D8: CHECK THE VOLTAGE AT THE DRIVER DOOR LOCK (DURING DOUBLE LOCKING/UNLOCKING)

Measure the voltage between the driver door lock connector C5PL63 pin 5, circuit CPL51A (BK), wiring harness side and
ground.

Double lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

CHECK and if necessary INSTALL a new driver door lock. CHECK the operation of the system.

CHECK and if necessary INSTALL a new driver door module. CHECK the operation of the system.

PINPOINT TEST E : CIRCUIT OF THE DRIVER CENTRAL LOCKING MOTOR WITH DOUBLE LOCKING FAULTY.

WARNING: The window anti-trap function will not operate during the window motor initialization procedure.

NOTE: If the power to a window regulator motor has been disconnected, it is necessary to initialize that door window motor.

TEST CONDITIONS

DETAILS/RESULTS/ACTIONS

E1: CHECK FOR SHORT TO VOLTAGE BETWEEN THE DRIVER DOOR MODULE AND THE DRIVER DOOR LOCK

Disconnect driver door module C5PL01-A.

Disconnect driver door lock C5PL63.

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Ignition switch in position II.

Measure the voltage between:



the driver door module connector C5PL01-A pin 10, circuit CPL02A (BK), wiring harness side and ground (LHD).



the driver door module connector C5PL01-A pin 10, circuit CPL02AA (BK), wiring harness side and ground (RHD).

Is a voltage measured?
Yes

LOCATE and REPAIR the short to voltage in the circuit between the driver door module and the driver door lock with the
aid of the Wiring Diagrams. CHECK the operation of the system.

LHD vehicles:

GO to E2

RHD vehicles:

GO to E3

E2: CHECK FOR A BREAK IN THE CIRCUIT BETWEEN THE DRIVER DOOR MODULE AND THE DRIVER DOOR LOCK

Ignition switch in position 0.

Measure the resistance betweenthe driver door module connector C5PL01-A pin 10, circuit CPL02A (BK), wiring harness
side and the driver door lock connector C5PL63 pin 7, circuit CPL02A (BK), wiring harness side.

Is a resistance of less than 2 Ohm measured?
Yes

GO to E4

LOCATE and REPAIR the break in circuit CPL02A (BK) between the driver door module and the driver door lock with the
aid of the Wiring Diagrams. CHECK the operation of the system.

E3: CHECK FOR A BREAK IN THE CIRCUIT BETWEEN THE DRIVER DOOR MODULE AND THE DRIVER DOOR LOCK

Ignition switch in position 0.

Measure the resistance between the driver door module connector C5PL01-A pin 10, circuit CPL02AA (BK), wiring
harness side and the driver door lock connector C5PL63 pin 5, circuit CPL02AA (BK), wiring harness side.

Is a resistance of less than 2 Ohm measured?
Yes

GO to E4

LOCATE and REPAIR the break in circuit CPL02AA (BK) between the driver door module and the driver door lock with the
aid of the Wiring Diagrams. CHECK the operation of the system.

E4: CHECK FOR SHORT TO GROUND BETWEEN THE DRIVER DOOR MODULE AND THE DRIVER DOOR LOCK

Measure the resistance between:



the driver door module connector C5PL01-A pin 10, circuit CPL02A (BK), wiring harness side and ground (LHD).



the driver door module connector C5PL01-A pin 10, circuit CPL02AA (BK), wiring harness side and ground (RHD).

Is a resistance of more than 10,000 ohms measured?
Yes

LHD vehicles:

GO to E5

RHD vehicles:

GO to E7

LOCATE and REPAIR the short to ground in the circuit between the driver door module and the driver door lock with the
aid of the Wiring Diagrams. CHECK the operation of the system.

E5: CHECK THE VOLTAGE AT THE DRIVER DOOR LOCK (DURING LOCKING/UNLOCKING

Connect driver door module C5PL01-A.

Measure the voltage between the driver door lock connector C5PL63 pin 7, circuit CPL02A (BK), wiring harness side and
ground.

Lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

GO to E6

CHECK and if necessary INSTALL a new driver door module. CHECK the operation of the system.

E6: CHECK THE VOLTAGE AT THE DRIVER DOOR LOCK (DURING DOUBLE LOCKING/UNLOCKING)

Measure the voltage between the driver door lock connector C6PL63 pin 7, circuit CPL02A (BK), wiring harness side and
ground.

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Double lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

CHECK and if necessary INSTALL a new driver door lock. CHECK the operation of the system.

CHECK and if necessary INSTALL a new driver door module. CHECK the operation of the system.

E7: CHECK THE VOLTAGE AT THE DRIVER DOOR LOCK (DURING LOCKING/UNLOCKING)

Connect driver door module C5PL01-A.

Measure the voltage between the driver door lock connector C5PL63 pin 5, circuit CPL02AA (BK), wiring harness side
and ground.

Lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

GO to E8

CHECK and if necessary INSTALL a new driver door module. CHECK the operation of the system.

E8: CHECK THE VOLTAGE AT THE DRIVER DOOR LOCK (DURING DOUBLE LOCKING/UNLOCKING)

Measure the voltage between the driver door lock connector C5PL63 pin 5, circuit CPL02AA (BK), wiring harness side
and ground.

Double lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

CHECK and if necessary INSTALL a new driver door lock. CHECK the operation of the system.

CHECK and if necessary INSTALL a new driver door module. CHECK the operation of the system.

PINPOINT TEST F : CIRCUIT OF THE PASSENGER CENTRAL LOCKING MOTOR WITH DOUBLE LOCKING FAULTY.

WARNING: The window anti-trap function will not operate during the window motor initialization procedure.

NOTE: If the power to a window regulator motor has been disconnected, it is necessary to initialize that door window motor.

TEST CONDITIONS

DETAILS/RESULTS/ACTIONS

F1: CHECK FOR SHORT TO VOLTAGE BETWEEN THE PASSENGER DOOR MODULE AND THE PASSENGER DOOR LOCK

Disconnect passenger door module C6PL01-A.

Disconnect passenger door lock C6PL64.

Ignition switch in position II.

Measure the voltage between:



the passenger door module connector C6PL01-A pin 10, circuit CPL65A (BK), wiring harness side and ground (LHD).



the passenger door module connector C6PL01-A pin 10, circuit CPL65AA (BK), wiring harness side and ground (RHD).

Is a voltage measured?
Yes

LOCATE and REPAIR the short to voltage in the circuit between the passenger door module and the passenger door lock
with the aid of the Wiring Diagrams. CHECK the operation of the system.

LHD vehicles:

GO to F2

RHD vehicles:

GO to F3

F2: CHECK FOR A BREAK IN THE CIRCUIT BETWEEN THE PASSENGER DOOR MODULE AND THE PASSENGER DOOR LOCK

Ignition switch in position 0.

Measure the resistance between the passenger door module connector C6PL01-A pin 10, circuit CPL65A (BK), wiring
harness side and the passenger door lock connector C6PL64 pin 5, circuit CPL65A (BK), wiring harness side.

Is a resistance of less than 2 Ohm measured?
Yes

GO to F4

LOCATE and REPAIR the break in circuit CPL65A (BK) between the passenger door module and the passenger door lock
with the aid of the Wiring Diagrams. CHECK the operation of the system.

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F3: CHECK FOR A BREAK IN THE CIRCUIT BETWEEN THE PASSENGER DOOR MODULE AND THE PASSENGER DOOR LOCK

Ignition switch in position 0.

Measure the resistance between the passenger door module connector C6PL01-A pin 10, circuit CPL65AA (BK), wiring
harness side and the passenger door lock connector C6PL64 pin 7, circuit CPL65AA (BK), wiring harness side.

Is a resistance of less than 2 Ohm measured?
Yes

GO to F4

LOCATE and REPAIR the break in circuit CPL65AA (BK) between the passenger door module and the passenger door lock
with the aid of the Wiring Diagrams. CHECK the operation of the system.

F4: CHECK FOR SHORT TO GROUND BETWEEN THE PASSENGER DOOR MODULE AND THE PASSENGER DOOR LOCK

Ignition switch in position 0.

Measure the resistance between:



the passenger door module connector C6PL01-A, pin 10, circuit CPL65A (BK), wiring harness side and ground.



the passenger door module connector C6PL01-A pin 10, circuit CPL65AA (BK), wiring harness side and ground.

Is a resistance of more than 10,000 ohms measured?
Yes

LHD vehicles:

GO to F5

RHD vehicles:

GO to F7

LOCATE and REPAIR the short to ground in the circuit between the passenger door module and the passenger door lock
with the aid of the Wiring Diagrams. CHECK the operation of the system.

F5: CHECK THE VOLTAGE AT THE PASSENGER DOOR LOCK (DURING LOCKING/UNLOCKING)

Connect passenger door module C6PL01-A.

Measure the voltage between the passenger door lock connector C6PL64 pin 5, circuit CPL65A (BK), wiring harness side
and ground.

Lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

GO to F6

CHECK and if necessary INSTALL a new passenger door module. CHECK the operation of the system.

F6: CHECK THE VOLTAGE AT THE PASSENGER DOOR LOCK (DURING DOUBLE LOCKING/UNLOCKING)

Measure the voltage between the passenger door lock connector C6PL64 pin 5, circuit CPL65A (BK), wiring harness side
and ground.

Double lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

CHECK and if necessary INSTALL a new passenger door lock. CHECK the operation of the system.

CHECK and if necessary INSTALL a new passenger door module. CHECK the operation of the system.

F7: CHECK THE VOLTAGE AT THE PASSENGER DOOR LOCK (DURING DOUBLE LOCKING/UNLOCKING)

Connect passenger door module C6PL01-A.

Measure the voltage between the passenger door lock connector C6PL64 pin 7, circuit CPL66A (BK), wiring harness side
and ground.

Double lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

GO to F8

CHECK and if necessary INSTALL a new passenger door module. CHECK the operation of the system.

F8: CHECK THE VOLTAGE AT THE PASSENGER DOOR LOCK (DURING LOCKING/UNLOCKING)

Measure the voltage between the passenger door lock connector C6PL64 pin 7, circuit CPL66A (BK), wiring harness side
and ground.

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Lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

CHECK and if necessary INSTALL a new passenger door lock. CHECK the operation of the system.

CHECK and if necessary INSTALL a new passenger door module. CHECK the operation of the system.

PINPOINT TEST G : CIRCUIT OF THE RIGHT REAR CENTRAL LOCKING MOTOR FAULTY.

WARNING: The window anti-trap function will not operate during the window motor initialization procedure.

NOTE: If the power to a window regulator motor has been disconnected, it is necessary to initialize that door window motor.

TEST CONDITIONS

DETAILS/RESULTS/ACTIONS

G1: CHECK FOR SHORT TO VOLTAGE BETWEEN THE RIGHT REAR DOOR MODULE AND THE RIGHT REAR DOOR LOCK

Disconnect right rear door module C8PL01.

Disconnect right rear door lock C8PL72.

Ignition switch in position II.

Measure the voltage between the right rear door module connector C8PL01 pin 10, circuit CPL11A (BK), wiring harness
side and ground.

Is a voltage measured?
Yes

LOCATE and REPAIR the short to voltage in circuit CPL11A (BK) between the right rear door module and the right rear
door lock with the aid of the Wiring Diagrams. CHECK the operation of the system.

GO to G2

G2: CHECK FOR A BREAK IN THE CIRCUIT BETWEEN THE RIGHT REAR DOOR MODULE AND THE RIGHT REAR DOOR LOCK

Ignition switch in position 0.

Measure the resistance between the right rear door module connector C8PL01 pin 10, circuit CPL11A (BK), wiring
harness side and the right rear door lock connector C8PL72 pin 5, circuit CPL11A (BK), wiring harness side.

Is a resistance of less than 2 Ohm measured?
Yes

GO to G3

LOCATE and REPAIR the break in circuit CPL11A (BK) between the right rear door module and the right rear door lock
with the aid of the Wiring Diagrams. CHECK the operation of the system.

G3: CHECK FOR SHORT TO GROUND IN THE CIRCUIT BETWEEN THE RIGHT REAR DOOR MODULE AND THE RIGHT REAR DOOR LOCK

Ignition switch in position 0.

Measure the resistance between the right rear door module connector C8PL01 pin 10, circuit CPL11A (BK), wiring
harness side and ground.

Is a resistance of more than 10,000 ohms measured?
Yes

GO to G4

LOCATE and REPAIR the short to ground in circuit CPL11A (BK) between the right rear door module and the right rear
door lock with the aid of the Wiring Diagrams. CHECK the operation of the system.

G4: CHECK THE VOLTAGE AT THE RIGHT REAR DOOR LOCK (DURING LOCKING/UNLOCKING)

Connect right rear door module C8PL01.

Measure the voltage between the right rear door lock connector C8PL72 pin 5, circuit CPL11A (BK), wiring harness side
and ground.

Lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

GO to G5

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CHECK and if necessary INSTALL a new right rear door module. CHECK the operation of the system.

G5: CHECK THE VOLTAGE AT THE RIGHT REAR DOOR LOCK (DURING DOUBLE LOCKING/UNLOCKING)

Measure the voltage between the right rear door lock connector C8PL72 pin 5, circuit CPL11A (BK), wiring harness side
and ground.

Double lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

CHECK and if necessary INSTALL a new right rear door lock. CHECK the operation of the system.

CHECK and if necessary INSTALL a new right rear door module. CHECK the operation of the system.

PINPOINT TEST H : CIRCUIT OF THE LEFT REAR CENTRAL LOCKING MOTOR FAULTY.

WARNING: The window anti-trap function will not operate during the window motor initialization procedure.

NOTE: If the power to a window regulator motor has been disconnected, it is necessary to initialize that door window motor.

TEST CONDITIONS

DETAILS/RESULTS/ACTIONS

H1: CHECK FOR SHORT TO VOLTAGE BETWEEN THE LEFT REAR DOOR MODULE AND THE LEFT REAR DOOR LOCK

Disconnect left rear door module C7PL01.

Disconnect left rear door lock C7PL71.

Ignition switch in position II.

Measure the voltage between the left rear door module connector C7PL01 pin 10, circuit CPL04A (BK), wiring harness
side and ground.

Is a voltage measured?
Yes

LOCATE and REPAIR the short to voltage in circuit CPL04A (BK) between the left rear door module and the left door lock
with the aid of the Wiring Diagrams. CHECK the operation of the system.

GO to H2

H2: CHECK FOR A BREAK IN THE CIRCUIT BETWEEN THE LEFT REAR DOOR MODULE AND THE LEFT REAR DOOR LOCK

Ignition switch in position 0.

Measure the resistance between the left rear door module connector C7PL01 pin 10, circuit CPL04A (BK), wiring harness
side and the left rear door lock connector C7PL71 pin 7, circuit CPL04A (BK), wiring harness side.

Is a resistance of less than 2 Ohm measured?
Yes

GO to H3

LOCATE and REPAIR the break in circuit CPL04A (BK) between the left rear door module and the left rear door lock with
the aid of the Wiring Diagrams. CHECK the operation of the system.

H3: CHECK FOR SHORT TO GROUND BETWEEN THE LEFT REAR DOOR MODULE AND THE LEFT REAR DOOR LOCK

Ignition switch in position 0.

Measure the resistance between the left rear door module connector C7PL01 pin 10, circuit CPL04A (BK), wiring harness
side and ground.

Is a resistance of more than 10,000 ohms measured?
Yes

GO to H4

LOCATE and REPAIR the short to ground in circuit CPL04A (BK) between the left rear door module and the left rear door
lock with the aid of the Wiring Diagrams. CHECK the operation of the system.

H4: CHECK THE VOLTAGE AT THE LEFT REAR DOOR LOCK (DURING LOCKING/UNLOCKING)

Connect left rear door module C7PL01.

Measure the voltage between the left rear door lock connector C7PL71 pin 7, circuit CPL04A (BK), wiring harness side
and ground.

Lock and unlock the vehicle with the key in the door lock cylinder.

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Is battery voltage measured during unlocking?
Yes

GO to H5

CHECK and if necessary INSTALL a new left rear door module. CHECK the operation of the system.

H5: CHECK THE VOLTAGE AT THE LEFT REAR DOOR LOCK (DURING DOUBLE LOCKING/UNLOCKING)

Measure the voltage between the left rear door lock connector C7PL71 pin 7, circuit CPL04A (BK), wiring harness side
and ground.

Double lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

CHECK and if necessary INSTALL a new left rear door lock. CHECK the operation of the system.

PINPOINT TEST I : CIRCUIT OF THE LEFT REAR CENTRAL LOCKING MOTOR WITH DOUBLE LOCKING FAULTY.

WARNING: The window anti-trap function will not operate during the window motor initialization procedure.

NOTE: If the power to a window regulator motor has been disconnected, it is necessary to initialize that door window motor.

TEST CONDITIONS

DETAILS/RESULTS/ACTIONS

I1: CHECK FOR SHORT TO VOLTAGE BETWEEN THE LEFT REAR DOOR MODULE AND THE LEFT REAR DOOR LOCK

Disconnect left rear door module C7PL01.

Disconnect left rear door lock C7PL71.

Ignition switch in position II.

Measure the voltage between the left rear door module connector C7PL01 pin 9, circuit CPL08A (BK), wiring harness
side and ground.

Is a voltage measured?
Yes

LOCATE and REPAIR the short to voltage in circuit CPL08A (BK) between the left rear door module and the left door lock
with the aid of the Wiring Diagrams. CHECK the operation of the system.

GO to I2

I2: CHECK FOR A BREAK IN THE CIRCUIT BETWEEN THE LEFT REAR DOOR MODULE AND THE LEFT REAR DOOR LOCK

Ignition switch in position 0.

Measure the resistance between the left rear door module connector C7PL01 pin 9, circuit CPL08A (BK), wiring harness
side and the left rear door lock, connector C7PL71, pin 6, circuit CPL08A (BK), wiring harness side.

Is a resistance of less than 2 Ohm measured?
Yes

GO to I3

LOCATE and REPAIR the break in circuit CPL08A (BK) between the left rear door module and the left rear door lock with
the aid of the Wiring Diagrams. CHECK the operation of the system.

I3: CHECK FOR SHORT TO GROUND BETWEEN THE LEFT REAR DOOR MODULE AND THE LEFT REAR DOOR LOCK (DURING LOCKING/UNLOCKING)

Ignition switch in position 0.

Measure the resistance between the left rear door module connector C7PL01 pin 9, circuit CPL08A (BK), wiring harness
side and ground.

Is a resistance of more than 10,000 ohms measured?
Yes

GO to I4

LOCATE and REPAIR the short to ground in circuit CPL08A (BK) between the left rear door module and the left rear door
lock with the aid of the Wiring Diagrams. CHECK the operation of the system.

I4: CHECK THE VOLTAGE AT THE LEFT REAR DOOR LOCK (DURING LOCKING/UNLOCKING)

Connect left rear door module C7PL01.

Measure the voltage between the left rear door lock connector C7PL71 pin 6, circuit CPL08A (BK), wiring harness side
and ground.

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Lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

GO to I5

CHECK and if necessary INSTALL a new left rear door module. CHECK the operation of the system.

I5: CHECK THE VOLTAGE AT THE LEFT REAR DOOR LOCK (DURING DOUBLE LOCKING/UNLOCKING)

Measure the voltage between the left rear door lock connector C7PL71 pin 6, circuit CPL08A (BK), wiring harness side
and ground.

Double lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

CHECK and if necessary INSTALL a new left rear door lock. CHECK the operation of the system.

PINPOINT TEST J : CIRCUIT OF THE RIGHT REAR CENTRAL LOCKING MOTOR WITH DOUBLE LOCKING FAULTY.

WARNING: The window anti-trap function will not operate during the window motor initialization procedure.

NOTE: If the power to a window regulator motor has been disconnected, it is necessary to initialize that door window motor.

TEST CONDITIONS

DETAILS/RESULTS/ACTIONS

J1: CHECK FOR SHORT TO VOLTAGE BETWEEN THE RIGHT REAR DOOR MODULE AND THE RIGHT REAR DOOR LOCK

Disconnect right rear door module C8PL01.

Disconnect right rear door lock C8PL72.

Ignition switch in position II.

Measure the voltage between the right rear door module connector C8PL01 pin 9, circuit CPL12A (BK), wiring harness
side and ground.

Is a voltage measured?
Yes

LOCATE and REPAIR the short to voltage in circuit CPL12A (BK) between the right rear door module and the right rear
door lock with the aid of the Wiring Diagrams. CHECK the operation of the system.

GO to J2

J2: CHECK FOR A BREAK IN THE CIRCUIT BETWEEN THE RIGHT REAR DOOR MODULE AND THE RIGHT REAR DOOR LOCK

Ignition switch in position 0.

Measure the resistance between the right rear door module connector C8PL01 pin 9, circuit CPL12A (BK), wiring
harness side and the right rear door lock connector C8PL72 pin 6, circuit CPL12A (BK), wiring harness side.

Is a resistance of less than 2 Ohm measured?
Yes

GO to J3

LOCATE and REPAIR the break in circuit CPL12A (BK) between the right rear door module and the right rear door lock
with the aid of the Wiring Diagrams. CHECK the operation of the system.

J3: CHECK FOR SHORT TO GROUND IN THE CIRCUIT BETWEEN THE RIGHT REAR DOOR MODULE AND THE RIGHT REAR DOOR LOCK

Ignition switch in position 0.

Measure the resistance between the right rear door module connector C8PL01 pin 9, circuit CPL12A (BK), wiring
harness side and ground.

Is a resistance of more than 10,000 ohms measured?
Yes

GO to J4

LOCATE and REPAIR the short to ground in circuit CPL12A (BK) between the right rear door module and the right rear
door lock with the aid of the Wiring Diagrams. CHECK the operation of the system.

J4: CHECK THE VOLTAGE AT THE RIGHT REAR DOOR LOCK (DURING LOCKING/UNLOCKING)

Connect right rear door module C8PL01.

Measure the voltage between the right rear door lock connector C8PL72 pin 6, circuit CPL12A (BK), wiring harness side
and ground.

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Lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

GO to J5

CHECK and if necessary INSTALL a new right rear door module. CHECK the operation of the system.

J5: CHECK THE VOLTAGE AT THE RIGHT REAR DOOR LOCK (DURING DOUBLE LOCKING/UNLOCKING)

Measure the voltage between the right rear door lock connector C8PL72 pin 6, circuit CPL12A (BK), wiring harness side
and ground.

Double lock and unlock the vehicle with the key in the door lock cylinder.

Is battery voltage measured during unlocking?
Yes

CHECK and if necessary INSTALL a new right rear door lock. CHECK the operation of the system.

PINPOINT TEST K : CIRCUIT OF THE PASSENGER COMPARTMENT LOCKING SWITCH FAULTY.

WARNING: The window anti-trap function will not operate during the window motor initialization procedure.

NOTE: If the power to a window regulator motor has been disconnected, it is necessary to initialize that door window motor.

TEST CONDITIONS

DETAILS/RESULTS/ACTIONS

K1: CHECK FOR A BREAK IN THE CIRCUIT BETWEEN THE DRIVER DOOR MODULE AND THE DRIVER DOOR LOCK

Ignition switch in position 0.

Disconnect driver door module C5PL01-B.

Disconnect driver door lock C5PL63.

Measure the resistance between the driver door module connector C5PL01-B pin 21, circuit CPL42A (BK), wiring
harness side and the driver door lock connector C5PL63 pin 2, circuit CPL42A (BK), wiring harness side.

Is a resistance of less than 2 Ohm measured?
Yes

GO to K2

LOCATE and REPAIR the break in circuit CPL42A (BK) between the driver door module and the driver door lock with the
aid of the Wiring Diagrams. CHECK the operation of the system.

K2: CHECK FOR A BREAK IN THE CIRCUIT BETWEEN THE DRIVER DOOR MODULE AND THE DRIVER DOOR LOCK

Measure the resistance between the driver door module connector C5PL01-B pin 5, circuit CPL43A (BK), wiring harness
side and the driver door lock connector C5PL63 pin 3, circuit CPL43A (BK), wiring harness side.

Is a resistance of less than 2 Ohm measured?
Yes

GO to K3

LOCATE and REPAIR the break in circuit CPL43A (BK) between the driver door module and the driver door lock with the
aid of the Wiring Diagrams. CHECK the operation of the system.

K3: CHECK FOR SHORT TO VOLTAGE BETWEEN THE DRIVER DOOR MODULE AND THE DRIVER DOOR LOCK

Ignition switch in position II.

Measure the voltage between the driver door module connector C5PL01-B pin 21, circuit CPL42A (BK), wiring harness
side and ground.

Is a voltage measured?
Yes

LOCATE and REPAIR the short to voltage in circuit CPL42A (BK) between the driver door module and the driver door lock
with the aid of the Wiring Diagrams. CHECK the operation of the system.

GO to K4

K4: CHECK FOR SHORT TO VOLTAGE BETWEEN THE DRIVER DOOR MODULE AND THE DRIVER DOOR LOCK

Measure the voltage between the driver door module connector C5PL01-B pin 5, circuit CPL43A (BK), wiring harness
side and ground.

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Is a voltage measured?
Yes

LOCATE and REPAIR the short to voltage in circuit CPL43A (BK) between the driver door module and the driver door lock
with the aid of the Wiring Diagrams. CHECK the operation of the system.

GO to K5

K5: CHECK FOR SHORT TO GROUND BETWEEN THE DRIVER DOOR MODULE AND THE DRIVER DOOR LOCK

Ignition switch in position 0.

Measure the resistance between the driver door module connector C5PL01-B pin 21, circuit CPL42A (BK), wiring
harness side and ground.

Is a resistance of more than 10,000 ohms measured?
Yes

GO to K6

LOCATE and REPAIR the short to ground in circuit CPL42A (BK) between the driver door module and the driver door lock
with the aid of the Wiring Diagrams. CHECK the operation of the system.

K6: CHECK FOR SHORT TO GROUND BETWEEN THE DRIVER DOOR MODULE AND THE DRIVER DOOR LOCK

Measure the resistance between the driver door module connector C5PL01-B pin 5, circuit CPL43A (BK), wiring harness
side and ground.

Is a resistance of more than 10,000 ohms measured?
Yes

GO to K7

LOCATE and REPAIR the short to ground in circuit CPL43A (BK) between the driver door module and the driver door lock
with the aid of the Wiring Diagrams. CHECK the operation of the system.

K7: CHECK THE VOLTAGE AT THE DRIVER DOOR LOCK (DURING LOCKING)

Connect driver door module C5PL01-B.

Measure the voltage between the driver door lock connector C5PL63 pin 3, circuit CPL43A (BK), wiring harness side and
the driver door lock connector C5PL63 pin 2, circuit CPL42A (BK), wiring harness side.

Lock the vehicle using the passenger compartment locking switch.

Is a voltage of more than 3.5 V measured?
Yes

GO to K8

CHECK and if necessary INSTALL a new driver door module. CHECK the operation of the system.

K8: CHECK THE VOLTAGE AT THE DRIVER DOOR LOCK (DURING UNLOCKING)

Unlock the vehicle using the passenger compartment locking switch.

Is a voltage of less than 1.5 V measured?
Yes

CHECK and if necessary INSTALL a new driver door lock. CHECK the operation of the system.

CHECK and if necessary INSTALL a new driver door module. CHECK the operation of the system.

Strona 16 z 16

2012-08-11

http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1449&proc-uid=G927147&gui...

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