BHE0902WM01

START

Using SST (WDSor ©quivalent), verify il DTCs are displayed for PGM. EPS control module. TCM. DSC HU'CM. keyless unii and instrument cluster.

Are any DTCs displayed?

.Yes    1 No

Are any DTCs other than the following displayed?

*    PCM: U0073, U0101. U0121. U0155

*    TCM: U0073, U0100

EPS control module. DSC HU/CM. keyless unit and Instrument cluster: U1900. U2516

	No	| Yes
		Repair the malfunctioning part by following the DTC inspection.
		................?.............................
Are any of the tollnwing DTCs displayed? *    PCM: U0073, U0121. U0155 *TCM: U0073. U0100 •    EPS control module. DSC HU/CM, keyless unit and Instrument cluster: U1900. U251G

No

T		Yes
Narrow down CAN system maltunction Iccation.
Hepait th© mailunctioning part by following the DTC inspection.
			Yes

Using SST (WDS or e<|ulva)ent). verify if DTCs are displayed (or PCM. EPS control module. TCM. DSC HU/CM. kcylcss unit and instrument cluster.

Will DTC bc displayed?

No

Using the SST {WDS or equtvalent), elear DTCs storec in each module.

ENO

Is tnero a response trem the PCM, EPS control module. TCM. DSC HU/CM. kcylcss unit and Instrument cluster?

No

Inspect the puv/er supply and the ground Circuit tor any units that do not respond.

Are they normal?

Yes    No

Repair the malfunctioning part.

<*)

Turn the ignition switch to the LOCK position. Inspect ttie wiriny harness and connector between any module that does not respond and the DLC-2.

PCM—DLC-2

•    4S—CAN_L

•    4V—CAN_H

EPS control module—OLC-2

•    2K-CAN.L

•    2M—CAN_H TCM DLC-2

•    1Y CAN_L

•    1V CAN_H DSC HU/CM DLC-2

•    AO KLN Keyless unit DLC-2

•    3B—CAN_L

•    3A—CAN_H

Steering anqle sensor—OLC-2

•    F-CAN L

•    E-CAN H

Instrument cluster—DLC-2

•    2W—CAN L

•    2X—CAN H

Are the wiring hamesses and connectors normal?

Yes

No

T

i Bi

Repair the malfunctioniny part.

BHE0902WM01