Edition 11.01
BJA24807010001

Different relays, fuses and multiple connectors fitted: see section ”Positioning”.

Fuse colours

30 A -- green

25 A -- white

20 A -- yellow

15 A -- blue

10 A -- red

7.5 A -- brown

5 A -- beige

3 A -- purple

Note:

In the brackets behind the component designation are
the production control numbers on the casing

Relays fitted to the 15 relay plate

Current flow diagrams

Glow plug relay (103)

3

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

E97--0084

Diesel direct injection system relay (109)

10

Fuel pump relay (167)

13

High heat output relay (100)

14

Low heat output relay (53)

15

Ibiza

No. 4/1

1.9 l -- TDI/74 kW, engine code letters ATD
1.9 l -- TDI/96 kW, engine code letters ASZ

from November 2001

1

2

3

4

5

6

7

8

9

10

11

12

13

14

97-42650

B

30

50

C

D+

C1

B+

G

M

6d/3

T

D

/50

W

27

T18/9

2j/1

T

bl

0.5

li/gn

0.35

2j/2

T

11a/1

T

ro/sw

2.5

ro/sw

2.5

bl

0.5

bl

0.5

br/ro

0.5

sw

25

XS4

15

ro

4

sw

35

--

+

A

ro

35

T18/8

12a/7

T

br

0.5

XS4

br

0.5

sw

25

1

98

sw

16

3/3

T

sw

16

162

S

175A

176

S

50A

P1

1

4

163

S

110A

2

*

sw

25

2

Edition 11.01

BJA24807010001

Current flow diagrams

ws = white
sw = black

ro = red
br = brown
gn = green
bl = blue
gr = grey
li

= purple

ge = yellow
or = orange

No. 4/2

Ibiza

Battery, starter motor, alternator, voltage regulator, fueseholder/battery

A

-- Battery

B

-- Starter motor

C

-- Alternator

C1

-- Voltage regulator

D

-- Ignition and starter switch

S162 -- Fuse --1-- (30) fuse holder/battery
S163 -- Fuse --2-- (30) fuse holder/battery
S176 -- Fuse --4-- (30) fuse holder/battery
T2j

-- Connector in the gearbox mounting

T3

-- Connector in the front, to the left (grey)

T6d

-- Connector in the front, to the left (blue)

T11a -- Connector in the front, to the left (white)
T12a -

Connector in the front, to the left (white)

T18 -

Connector in the vehicle voltage control unit (brown)

1

-

Earth strap, battery - bodywork

2

-- Earth strap, gearbox - bodywork

P1

-

Positive connection (30), in the fuse holder/battery

*

-- Only vehicles with automatic gearbox

T6ab/5

T6ab/1

15

16

17

18

19

20

21

22

23

24

25

26

27

28

97--42651

T121/42

T121/18

2c/1

T

111

J

52

2c/2

T

sw

2.5

sw

2.5

bl

0.5

ro/ws

6

6x/5

T

6x/4

T

ro/ws

2.5

ro/sw

2.5

ro/ws

2.5

ro/ws

2.5

11a/

T

ge/bl

0.35

ro/ws

0.35

T6ab/3

T6ab/2

11

ro

6

6x/3

T

6x/2

T

6

ro

4

T121/38

111

4

bl/ge

0.35

li/gn

0.35

J

248

T121/62

T121/81

T121/
61

D103

ro/bl

0.35

bl/sw

0.5

li/ws

0.35

br/ws

0.35

bl/sw

0.5

bl/sw

0.5

N

75

5

3

N

18

6

4

Q

6

N

239

2

1

ro

2.5

ro

2.5

ro

2.5

ro

2.5

3

85

30

86

87

bl/sw

1.5

102

bl/sw

1

14/6

T

bl/sw

0.5

bl/sw

0.5

120

56

*

**

A52

3

1

2

2

3

1

2

3

1

A151

D78

Edition 11.01
BJA24807010001

Current flow diagrams

ws = white
sw = black

ro = red
br = brown
gn = green
bl = blue
gr = grey
li

= purple

ge = yellow
or = orange

Ibiza

No. 4/3

Direct diesel injection control unit, preheating elements relay, preheating elements (engine), exhaust gas recirculation
valve

J52

-- Glow plug relay

J248 -- Direct diesel injection control unit
N18 -- Exhaust gas recirculation valve
N75 -- Solenoid valve to limit charging pressure
N239 -- Intake manifold flap change--over valve
Q6

-- Preheating elements (engine)

T2c

-- Connector in the engine compartment, to the left

(black)

T6x

-- Connector in the front, to the left (grey)

T11a -

Connector in the front, to the left (white)

T14 -

Connector in the engine compartment, to the left
(black)

A52 -- Positive connection -2- (30), instrument panel wiring

harness

A151

-- Connection -4- (87), in instrument panel wiring

harness

D78 -- Positive connection --1-- (30a), engine bay wiring

harness

D103

-- Connection -3-, engine bay wiring harness

*

-- Only vehicles with additional heating

**

-- Only vehicles without additional heating

29

30

31

32

33

34

35

36

37

38

39

40

41

42

97-42652

J

248

T121/
110

3e/2

T

3e/1

T

T121/102

G

62

2

1

3e/3

T

T121/71

T121/
52

T121/112

T121/104

T121/
73

T121/
31

G

72

2

G

71

3

4

1

T121/80

108

G

28

bl/ro

0.35

bl/ro

0.35

br/bl

0.35

br/sw

0.35

bl/sw

0.35

li/ro

0.35

sw/ge

0.35

ws

0.35

br/bl

0.35

br

0.35

sw

0.35

T121/37

sw/bl

0.35

100

11/9

T

sw/bl

1

bl/ro

0.35

6f/6

T

T121/11

br/gn

0.35

11a/2

T

bl

0.5

J

69

T9f/6

*

*

200

Edition 11.01

BJA24807010001

Current flow diagrams

ws = white
sw = black

ro = red
br = brown
gn = green
bl = blue
gr = grey
li

= purple

ge = yellow
or = orange

No. 4/4

Ibiza

Diesel direct injection control unit, coolant temperature sender, intake manifold pressure sender, engine revolution sender

G28 -- Engine revolution sender
G62 -- Coolant temperature sender
G71 -- Inlet manifold pressure sender
G72 -- Air intake temperature sender
J69

-- Run--on relay (radiator fan II)

J248 -- Direct diesel injection control unit
T3e

-- Connector in the engine revolution sender

T6f

-- Connector in the front, to the left (brown)

T11

-- Connector in the front, to the left (red)

T11a -- Connector in the front, to the left (white)

200

-- Earth connection (screened), engine bay wiring

harness

*

-- Only vehicleswith engine codes ASZ

43

44

45

46

47

48

49

50

51

52

53

54

55

56

97--42653

J

248

8k/5

T

T121/117

8k/3

T

T121/118

8k/2

T

8k/6

T

T121/
114

T121/116

T121/
103

T121/
121

8k/7

T

T121/
101

T121/109

G

40

G

81

1

2

T121/
111

br/ws

2.5

br/gn

2.5

br/ge

2.5

br/bl

2.5

br/ro

2.5

sw/ge

0.35

li

0.35

br/bl

0.35

3f/3

T

3f/2

T

ws/ge

0.35

3f/1

T

bl/sw

0.5

bl/sw

0.5

119

22

*

N

240

N

241

N

242

N

243

D95

**

Edition 11.01
BJA24807010001

Current flow diagrams

ws = white
sw = black

ro = red
br = brown
gn = green
bl = blue
gr = grey
li

= purple

ge = yellow
or = orange

Ibiza

No. 4/5

Direct diesel injection control unit, pump/injector valves cylinders 1, 2, 3 and 4, fuel temperature sender, hall sender

G40 -- Hall sender
G81 -- Fuel temperature sender
J248 -- Direct diesel injection control unit
N240 -- Pump/injector valve, cylinder 1
N241 -- Pump/injector valve, cylinder 2
N242 -- Pump/injector valve, cylinder 3
N243 -- Pump/injector valve, cylinder 4
T3f

-- Connector in engine bay (black)

T8k

-- Connector in engine bay (red)

D95 -- Connection (injectors) wiring harness engine bay
*

-- Only vehicles with additional heating

**

-- Only vehicles without additional heating

57

58

59

60

61

62

63

64

65

66

67

68

69

70

97-42654

T121/69

11a/6

T

11a/9

T

11b/8

T

T121/
50

11b/9

T

T121/
70

11b/7

T

G

70

4

5

3

T121/30

CAN--L
T121/6

CAN--H
T121/7

100

2

gr/ro

0.35

ro/gn

0.35

gr/ws

0.35

sw/ge

1

F

60

F

8

G

79

T121/
63

11b/

T

T121/
12

11b/

T

11b/6

T

br/bl

0.35

T121/
51

gr/bl

0.35

gn/ws

0.35

gr/ro

0.35

gn/ge

0.35

ws/bl

0.35

br/bl

0.5

gr/bl

0.5

gn/ws

0.5

gr/ro

0.5

gn/ge

0.5

ws/bl

0.5

10

11

D160

D159

or/br

0.35

or/br

0.35

or/br

0.35

or/sw

0.35

or/sw

0.35

or/sw

0.35

135

137

T121/
49

T121/68

6

5

1

3

2

4

KD

SS

J

248

T121/15

gr/ge

0.35

11b/3

T

10b/10

T

F

268

T16/3

gr/ge

0.5

gr/ge

0.5

Edition 11.01

BJA24807010001

Current flow diagrams

ws = white
sw = black

ro = red
br = brown
gn = green
bl = blue
gr = grey
li

= purple

ge = yellow
or = orange

No. 4/6

Ibiza

Direct diesel injection control unit, air mass meter, kick--down switch, idleing switch, accelerator position sender

F8

-- Kick--down switch

F60

-- Idling switch

F268 -- Heating element contact switch, additional heating
G70 -- Air mass meter
G79 -- Accelerator position sender
J248 -- Direct diesel injection control unit
T10b -- Connector behind the dash panel, to the right (black)
T11a -- Connector in the front, to the left (white)
T11b -- Connector in the front, to the left (blue)

D159

-- Connection (High--Bus), engine bay wiring harness

D160

-- Connection (Low--Bus), engine bay wiring harness

97-42655

71

72

73

74

75

76

77

78

79

80

81

82

83

84

J

248

T121/66

T121/32

sw/ro

0.35

D73

T4p/4

T4p/1

T4p/2

T4p/3

F

63

sw/ro

1

11b/4

T

sw/ro

1

B131

sw/ro

1

ro/sw

1

B111

ro/sw

1

99

D101

11b/5

T

bl/ro

1

F

sw/gn

0.35

sw/gn

0.5

sw/gn

0.5

T4m/2

T4m/3

F

36

ws/ro

0.5

6d/1

T

bl/ro

1

A99

104

bl/ro

1

T121/65

T121/14

ws

0.35

11a/10

T

T121/16

ws/ro

0.35

D166

6d/6

T

A76

gr/ws

0.35

gr/ws

0.5

gr/ws

0.5

gr/ws

0.5

T16/7

K

T121/
4

T121/5

br

2.5

br

2.5

131

br

6

29

14/7

T

121

br

2.5

br

2.5

ws

0.35

E

45

90

ro

0.5

Edition 11.01
BJA24807010001

Current flow diagrams

ws = white
sw = black

ro = red
br = brown
gn = green
bl = blue
gr = grey
li

= purple

ge = yellow
or = orange

Ibiza

No. 4/7

Direct injection diesel control unit, brake light switch, clutch pedal switch

E45

-- GRA switch

F

-- Brake light switch

F36

-- Clutch pedal switch

F63

-- Brake pedal switch

J248 -- Direct injection diesel control unit
T6d

-- Connector in the front, to the left (blue)

T11a -- Connector in the front, to the left (white)
T11b -- Connector in the front, to the left (blue)
T14

-- Connector in the engine compartment, to the left

(black)

T16

-- Connector in the glove box on the driver’s side

(diagnostic connection)

29

-- Earth point, in the engine compartment, to the left,

behind the battery (in the telescopic leg)

131

-- Earth connection --2--, engine bay wiring harness

A76 -- Connection (diagnosis cable K), instrument panel

wiring harness

A99 -- Connection -1- (87), in the dash panel insert wiring

harness

B111

-- Positive connection -1- (30a), interior wiring harness

B131

-- Connecion (54), interior wiring harness

D73 -- Positive connection (54), engine bay wiring harness

D101

-- Connection --1--, engine bay wiring harness

D166

-- Connection (diagnostic cable K), engine bay wiring

harness

85

86

87

88

89

90

91

92

93

94

95

96

97

98

97-42656

J

248

T121/2

T121/20

11/10

T

T121/
1

T121/21

T121/
22

A152

ws/li

0.35

ws/li

0.35

T8a/1

R

sw/ge

1.5

ro

0.5

ro

0.5

ro

4

ro

6

TV

2

3

sw/gr

0.35

sw/ws

0.35

11b/

T

11b/1

T

2

sw/bl

0.5

sw/br

0.5

ro

4

ro/ws

6

85

J

359

T6ag/2

T6ag/1

T6ag/3

T6ag/4

J

360

T9c/4

86

T9c/2

30

T9c/6

87

T9c/8

30

86

87

85

sw

4

ws

4

ro

4

3g/1

T

3g/2

T

3g/3

T

ro/ws

4

ro/ws

4

1

2

ro/ge

4

S

276

40A

2

1

2

S

278

40A

ro/ws

4

ro/ws

4

4

ro

10

99

104

105

sw/ge

1.5

2

sw

16

9

1

S

277

40A

*

*

*

ro

0.5

77

Z

35

*

br

10

606

15

14

*

*

1

ro

10

104

Edition 11.01

BJA24807010001

Current flow diagrams

ws = white
sw = black

ro = red
br = brown
gn = green
bl = blue
gr = grey
li

= purple

ge = yellow
or = orange

No. 4/8

Ibiza

Direct diesel injection control unit, high temperature relay, low temperature relay, additional heating heater element

J248 -- Direct diesel injection control unit
J359 -- Low temperature relay
J360 -- High temperature relay
R

-- Radio

S276 -- Heater element fuse --1--
S277 -- Heater element fuse --2--
S278 -- Heater element fuse --3--
T3g

-- Connector behind the dash panel (in the PTC heating

element)

T11

-- Connector in the front, to the left (red)

T11b -- Connector in the front, to the left (blue)
TV2 --

Cable distributor for terminal 30

Z35

-- Additional heating heater element

606

-- Earth point, below the central console, near the gear

shift lever

A152

-- Connection -5- (87), in instrument panel wiring

harness

*

-- Only vehicles with additional heating

99

100

101

102

103

104

105

106

107

108

109

110

111

112

97-42657

96

73

25

41

SB

15A

41a

41b

131

J

17

85

T6aa/3

86

T6aa/2

87

T6aa/5

30

T6aa/1

bl/ws

1.5

ro/ge

4

9/T

6/87

bl

1

41

bl/ro

0.35

J

322

2/30

ro

4

ro

2.5

6f/1

T

bl/ge

0.35

bl/ge

0.5

bl

2.5

40

SB

30A

40b

40a

ro/bl

4

4

SB

5A

4b

4a

14

SB

10A

14b

14a

13

SB

5A

13b

13a

26

SB

10A

26b

26a

bl

1

sw/ge

4

3/2

T

sw/ge

4

sw/ge

1.5

sw/ge

1.5

85

86

ro/sw

1

ro

10

78

ro/bl

1

bl/ro

1

sw/ge

1.5

11/2

T

bl/sw

1.5

17

SB

5A

17b

17a

sw

6

sw

2.5

sw

4

A15

D

/15

sw/bl

1

37

bl/sw

1

11/1

T

sw/ge

1

sw/ge

1

sw/ge

1

D52

62

D102

14/11

T

124

sw/ge

0.5

10

13

sw

0.5

114

A101

bl

0.5

19

20

A40

ro

10

97

Edition 11.01
BJA24807010001

Current flow diagrams

ws = white
sw = black

ro = red
br = brown
gn = green
bl = blue
gr = grey
li

= purple

ge = yellow
or = orange

Ibiza

No. 4/9

Direct diesel injection system relay, fuel pump relay

D

-- Ignition and starter switch

J17

-- Fuel pump relay

J322 -- Diesel direct injection system relay
T3

-- Connector in the front, to the left (grey)

T6f

-- Connector in the front, to the left (brown)

T11

-- Connector in the front, to the left (red)

T14

-- Connector in the engine compartment, to the left

(black)

A15 -- Positive connection (15), instrument panel wiring

harness

A40 -- Positive connection -1- (30), in the instrument wiring

harness

A101

-- Connection --3-- (87), in instrument panel wiring

harness

D52 -- Positive connection (15a), engine bay wiring harness

D102

-- Connection --2--, engine bay wiring harness

113

114

115

116

117

118

119

120

121

122

123

124

125

126

97-42658

J

285

G

21

11/11

T

ws/bl

0.35

G

22

3

1

Y

4

K

T32/6

14/10

T

11a/3

T

14/2

T

2

sw

0.5

sw

0.5

sw

0.5

100

T32/4

6a/6

T

gn

0.35

br/gn

0.5

14/12

T

br/gn

0.5

G

266

2

3

1

101

sw/ge

0.5

br

0.5

G

1

br

0.5

ws/ro

0.5

ws/bl

0.5

N

51

1

2

*

br

2.5

55

84

bl/sw

0.5

21

br

0.5

bl/sw

0.5

bl/sw

0.5

D110

D109

Edition 11.01

BJA24807010001

Current flow diagrams

ws = white
sw = black

ro = red
br = brown
gn = green
bl = blue
gr = grey
li

= purple

ge = yellow
or = orange

No. 4/10

Ibiza

Dash panel insert, control unit with warning lamps on the instrument panel, speedometer sender, oil level/temperature
sender

G1

-- Fuel gauge

G21 -- Speedometer
G22 -- Speedometer sender
G266 -- Oil level/temperature sender
J285 -- Control unit with warning lamps on the dash panel

insert

K

-- Dash panel insert

N51 -- Intake manifold preheating heater element
T6a

-- Connector in the front, to the left (green)

T11

-- Connector in the front, to the left (red)

T11a -- Connector in the front, to the left (white)
T14

-- Connector in the engine compartment, to the left

(black)

Y4

-- Odometer

D109

-- Connection -7-, engine bay wiring harness

D110

-- Connection -8-, engine bay wiring harness

*

-- Only vehicles with additional heating

127

128

129

130

131

132

133

134

135

136

137

138

139

140

97-42659

269

F

1

1

11/4

T

gn/sw

0.35

gn/sw

0.5

14/1

T

sw/gn/sw

0.5

li/sw

0.35

br/ws

0.5

br

1.5

bl/ws

1.5

106

or/br

0.35

or/sw

0.35

A122

A121

or/br

0.35

or/sw

0.35

59

68

J

285

K

3

K

105

K

29

K

T32/23

T32/15

T32/7

T32/8

CANL

CANH

T32/32

br/ws

0.35

51

249

br

4

G

6

G

1

3

4

2

M

Edition 11.01
BJA24807010001

Current flow diagrams

ws = white
sw = black

ro = red
br = brown
gn = green
bl = blue
gr = grey
li

= purple

ge = yellow
or = orange

Ibiza

No. 4/11

Dash panel insert, control unit with warning lamps on the instrument panel, fuel level sender, fuel pump, oil pressure
switch

F1

-- Oil pressure switch

G

-- Fuel level indicator sender

G6

-- Fuel pump (pre--supply pump)

J285 -- Control unit with warning lamps on the instrument

panel

K

-- Dash panel insert

K3

-- Alternator warning lamp

K29 -- Glow period warning lamp
K105 -- Reserve fuel warning lamp
T11

-- Connector in the front, to the left (red)

T14

-- Connector in the engine compartment, to the left

(black)

51

-- Earth point, boot, on the right

249

-- Earth connection -2-, interior wiring harness

269

-- Earth connection --1--, in the instrument panel wiring

harness

A121

-- Connection (High--Bus), instrument panel wiring

harness

A122

-- Connection (Low--Bus), instrument panel wiring

harness