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Golf/Bora
Current flow diagram
No. 67/1
1.8 ltr./110 kW Motronic, engine code AGU,
from August 1998
For alternatives to relay and fuse positions as well as multi-pin connector wiring-see "Fitting locations" section. Relay locations on 13 position additional relay carrier, above relay plate:
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 lilac
Relay locations on relay plate:
2 4
X contact relief relay (18) Fuel pump relay (409)
9714163
Note: The number in brackets behind the part designation denotes the control number on the housing.
Edition 04.99
Golf/Bora
31
Current flow diagram
Alternator, starter
31 a
No. 67/2
A B C C1 D J59 J226 Battery Starter Alternator Voltage regulator Ignition/starter switch X contact relief relay Starter inhibitor and reversing light relay, on 13 position additional relay carrier Fuse -2- (30) in battery fuse holder Fuse -4- (30) in battery fuse holder Fuse -5- (30) in battery fuse holder 2-pin connector, near starter (on vehicles not fitted with air conditioner) 4-pin connector, near starter (on vehicles fitted with air conditioner)
9 3
5/31
J 59
2 7/30 b 500 502
16,0 ro
6,0 ro
S163 S176 S177 T2e
D /50b
16,0 sw 2,5 ro/sw 5 153 4 2 A41 0,5 ro/sw
116
T4
1,5 ro/sw
T6
S177 S176 S163
110A 110A 50A
J 226 /6 J 226 /8
0,5 ro/sw 2,5 ro/sw
6-pin connector, brown, in protective housing for connectors, left in plenum chamber T10d 10-pin connector, green, in protective housing for connectors, left in plenum chamber
500 502 A41
0,35 bl
T10d/5
0,5 br/ro
2,5 ro/sw
Screw connection -1- (30), on relay plate Screw connection -1- (30a), on relay plate Positive (+) connection (50), in dash panel wiring harness For vehicles with manual gearbox only For vehicles with automatic gearbox only
T4/2 T2e/2
0,5 bl
T4/1 T2e/1
0,5 br/ro
A /+
A /+
35,0 sw
T6/3
2,5 ro/sw
D+
B+ G
W
30
50
C B C1
M
ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = lilac ge = yellow
10 11 12 13 14 97-24958
1
2
3
4
5
6
7
8
9
Edition 04.99
Golf/Bora
31 a
Current flow diagram
Ignition system
31 a
No. 67/3
N N122 N128 N158 N163 P Q T3 T3a T3b T3c T4a T5 T10a Ignition coil 1, on cylinder head Final output stage, rear of engine compartment Ignition coil 2, on cylinder head Ignition coil 3, on cylinder head Ignition coil 4, on cylinder head Spark plug connector Flame plug 3-pin connector 3-pin connector 3-pin connector 3-pin connector 4-pin connector 5-pin connector 10-pin connector, in cable channel left in engine compartment
b S1/1 0,5 br
b
A104 1,5 sw/li
c
T10a/8 N 122
T4a/1 1,5 gr D52 1,5 sw/li 15 T3/3 1 T3/1 1,5 sw/li 15 T3a/3 1 T3a/1 1,5 sw/li 15 T3b/3 1 T3b/1 1,5 sw/li 15 T3c/3 1 T3c/1 T4a/4 1,5 gr/br T4a/2 1,5 gr/sw T4a/3 1,5 br/sw T5/3 2,5 br
15 42 81
Earth point, on cylinder head Earth point, next to steering column
N
T3/2 4a 1,5 br/ge 81 1,5 br/ge
N 128
T3a/2 4a 1,5 br/ge
N 158
T3b/2 4a 1,5 br/ge
N 163
T3c/2 4a
144
Earth connection -1-, in dash panel wiring harness 281 Earth connection -1-, in engine prewiring wiring harness A104 Positive connection -2- (15), in dash panel wiring harness D52 Positive connection (15a), in engine compartment wiring harness
281
P Q
4,0 br
P Q
P Q
P Q
2,5 br/ge
42 15 16 17 18 19 20 21 22 23 24 25 26
15 27 28 97-24959
ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = lilac ge = yellow
Edition 04.99
Golf/Bora
31 a
Current flow diagram
31 a
No. 67/4
Motronic control unit, ignition system
D Ignition/starter switch J220 Motronic control unit, centre in plenum chamber N122 Final output stage, rear of engine compartment S10 Fuse in relay plate fuse box S229 Fuse in fuse holder T6 6-pin connector, brown, in protective housing for connectors, left in plenum chamber T80 80-pin connector
501 A2
b 501
6,0 ro c 1,5 sw/li 6,0 ro 2,5 ro A104 1,5 sw/li 1,0 ro/gn
Screw connection -2- (30), on relay plate
A32
T6/1
10a 29a T80/1
T6/4
T80/3
1,0 ro/li
N122 D /30
T5/1 T5/2 T5/4 T5/5
J 220
T80/70 T80/77
S10
10A 10 1,0 ro
S229
15A 29 1,5 sw
D /15
T80/71 T80/78
Positive (+) connection (15), in dash panel wiring harness A32 Positive connection (30), in dash panel wiring harness A98 Positive connection -4- (30), in dash panel wiring harness A104 Positive connection -2- (15), in dash panel wiring harness
1,0 sw/ge
1,0 sw/li
1,0 sw/br
1,0 sw/bl
2,5 sw
1,0 sw/bl
1,0 sw/br
1,0 sw/li
1,0 sw/ge
A98 0,5 sw 2,5 sw
A2
118
142
ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = lilac ge = yellow
29 30 31 32 33 34 35 36 37 38 39 40 41 42 97-24960
Edition 04.99
Golf/Bora
31 a
Current flow diagram
31 a
No. 67/5
Motronic control unit, coolant temperature sender, Hall sender
F96 G2 G40 G62 J220 Elevation sender Coolant temperature sender Hall sender Coolant temperature sender Motronic control unit, centre in plenum chamber T10a 10-pin connector, in cable channel left in engine compartment T80 80-pin connector
220
D101
Earth connection (sender earth), in engine wiring harness Connection -1-, in engine compartment wiring harness
J 220
T80/76 0,5 li/ge T80/62 0,5 li/ro 63 0,5 li/ro T80/61 0,5 ws/ro T80/67 1,0 br/bl T80/53 0,5 bl 155 0,35 li
D101
T10a/4
0,5 li/ro 0,5 li
2
1
2
1
3
4
G62
3 0,5 br/bl
G2
1 0,5 br/bl 2 0,5 br/ws
G40
F96
3 0,5 br/bl
136 220 d
ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = lilac ge = yellow
43
44
45
46
47
48
49
50
51
52
53
54
55
56 97-24961
Edition 04.99
Golf/Bora
31 a
Current flow diagram
31 a
No. 67/6
Motronic control unit, throttle vale control part, engine speed sensor, intake air temperature sender
F60 G28 G42 G69 G88 J220 J338 T3f T8 T10 Idling switch Engine speed sender Intake air temperature sender Throttle valve potentiometer Throttle valve positioner potentiometer Motronic control unit, centre in plenum chamber Throttle valve control unit 3-pin connector, front in engine compartment 8-pin connector 10-pin connector, orange, in protective housing for connectors, left in plenum chamber 80-pin connector Throttle valve positioner
T80 V60
J 220
T80/54 T80/66 1,0 li T80/59 T80/69 T80/75 T80/74 0,5 li/ge T80/18 0,5 gn/ws T80/63 T80/56
Fuel consumption signal from engine control unit, for MFI only
0,5 bl/gn
1,0 li/ws
0,5 ws
0,5 li/sw
0,5 ws
0,5 ge
48
T10/2
0,35 gn/ws
0,5 sw
0,5 li/ro
T3f/1
T3f/2
T3f/3
1 2 T8/1 T8/2 M T8/3 T8/5 T8/4 T8/8 168
G42 J 338
G 28 V 60 F 60
T8/7 0,5 br/bl d
G 69
G 88
0,5 br/bl d
ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = lilac ge = yellow
57
58
59
60
61
62
63
64
65
66
67
68
69
70 97-24962
Edition 04.99
Golf/Bora
31 a
Current flow diagram
31 a
No. 67/7
Motronic control unit, knock sensor I, knock sensor II, power steering pressure switch
F88 G61 G66 J220 Power assisted steering pressure switch Knock sensor I Knock sensor II Motronic control unit, centre in plenum chamber T3d 3-pin connector, rear in engine compartment T3e 3-pin connector, front in engine compartment T80 80-pin connector
220
Earth connection (sender earth), in engine wiring harness
J 220
T80/60 T80/68 T80/14 T80/49
0,5 gr
0,5 gn/ge
0,5 gn/ws
0,5 br/ws
0,5 bl
0,5 sw
0,5 br/ws
0,5 sw
T3d/2 T3d/1 T3d/3
T3e/2 T3e/1 T3e/3
2
G 61
G 66
F88
1
d
220
ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = lilac ge = yellow
84 97-24963
71
72
73
74
75
76
77
78
79
80
81
82
83
Edition 04.99
Golf/Bora
31 a
Current flow diagram
Control unit for motronic
31 a
No. 67/8
J104 ABS/ABS with EDL control unit J217 Automatic gearbox control unit J220 Motronic control unit, centre in plenum chamber T10 10-pin connector, orange, in protective housing for connectors, left in plenum chamber T10d 10-pin connector, green, in protective housing for connectors, left in plenum chamber T25 25-pin connector, on control unit for ABS/ABS with EDL T47 47-pin connector, control unit for ABS with EDL/TCS/ESP T68 68-pin connector T80 80-pin connector
10
Earth point, in plenum chamber Earth connection -2-, in engine compartment wiring harness Connection (high bus), in dash panel wiring harness Connection (low bus), in dash panel wiring harness For vehicles with manual gearbox only Compressor switch-off Connection compressor readiness
J 220
T80/29 T80/41 T80/43 T80/8 T80/10 T80/2
131
A121 A122
0,5 or/br
0,5 or/sw 217 T68/25
0,5 ws/ro
0,5 gn
0,5 bl/ro
2,5 br/ro
J 217
T68/3 0,5 or/br
J
J 104
T47/20 T25/10
0,5 or/sw
J 104
T47/19 T25/11
T10d/1
T10/7 T10/8
For vehicles with automatic gearbox only
T10d/3
0,5 ws
0,35 or/br 0,5 sw
T10d/2
0,35 or/sw
0,5 ws/ro
A122
A121
162
2,5 br/ro 10 85 86 87 88 89 90 91 92 93 94 95 2,5 br 131 96 97 98 97-24964 e
ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = lilac ge = yellow
Edition 04.99
Golf/Bora
31 a
Current flow diagram
31 a
No. 67/9
Motronic control unit, injectors, air mass meter
G70 Air mass meter J220 Motronic control unit, centre in plenum chamber N30 Injector, cylinder 1 N31 Injector, cylinder 2 N32 Injector, cylinder 3 N33 Injector, cylinder 4 S232 Fuse in fuse holder T10a 10-pin connector, in cable channel left in engine compartment T80 80-pin connector Earth connection -2-, in engine compartment wiring harness A101 Connection -3- (87), in dash panel wiring harness D95 Connection (injectors), in engine compartment wiring harness E30 Connection (87a), in engine wiring harness
131
J 220
T80/13 T80/12 127 1,0 bl 1,0 br/bl 4,0 bl 32 1,0 li 1,0 li/gn 1,0 li/ro 1,0 li/bl T80/73 T80/80 T80/58 T80/65
S232
10A 32a 1,5 ro/li A101 4 2 1,5 ro/li 2 2 2 2
N 30
1 1
N 31
1
N 32
1
N 33
1
G70
3
T10a/5
1,0 ro/li
1,0 br/ro
1,0 bl/ge
1,0 ro/li
1,0 ro/li
1,0 ro/li
1,0 ro/li D95
e 99
131 100
E30 101 102 103 104 105 106 107 108 109 110 111 112 97-24965
f
ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = lilac ge = yellow
Edition 04.99
Golf/Bora
31 a 16/85 4 20 18/C 22/50 24/TK 19/86 21/31 17/30
Current flow diagram
No. 67/10
Motronic control unit, activated charcoal filter system solenoid valve, clutch pedal switch, charge pressure control solenoid valve, Lambda probe, fuel pump relay
J 17
23/87 g
S3/6 0,5 li/ws
S3/4
S3/5 0,5 li/ws
S3/2 1,5 ro/sw
S3/1 0,5 br/ge
S3/3 0,5 sw
S2/5
F36 G39 J17 J220 J234 N75 N80 T4b
A125 0,5 li/ws
11
147
36
A27
h i
0,35 bl/ws
0,35 gn/br
T10/3
T10/6
0,5 bl/ws
T10/9
0,5 gn/br T80/6
T10 T10a T10d T50 T80
A27
A100 A125
234 T50/34 T80/4
J
J 220
T80/26 T80/27 1,0 br/sw T80/15 1,0 li/ro T80/64 1,0 gn/br T80/19 W 0,5 gr/ws
T80/20
T80/25 1,0 br
T80/9 0,5 ws/ro
Clutch pedal switch Lambda probe Fuel pump relay Motronic control unit, centre in plenum chamber Airbag control unit, down behind console Charge pressure control solenoid valve Activated charcoal filter system solenoid valve I 4-pin connector, in protective housing in rear of engine compartment 10-pin connector, orange, in protective housing for connectors, left in plenum chamber 10-pin connector, in cable channel left in engine compartment 10-pin connector, green, in protective housing for connectors, left in plenum chamber 50-pin connector 80-pin connector
1,0 sw
T4b/3 T4b/4
T4b/2
T10/1
0,35 gr/ws
T10d/4
1,0 ws/ro
Connection (speed signal), in dash panel wiring harness Connection -2- (87), in dash panel wiring harness Connection (crash signal), in dash panel wiring harness
1,0 gr
1,0 sw
1,0 ws 161
2
2
2
N 80 G39
1,0 ws 1 1,5 bl/ge 1 1,0 ge/sw
N 75
1
F36 T10a/6
1,0 ge/sw
T4b/1
1,5 bl/ro f 113 114 115 116 117 118 119 120 121 122 123 124 125 126 97-24966 A100 j f
ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = lilac ge = yellow
Edition 04.99
Golf/Bora
Current flow diagram
No. 67/11
Fuel pump, fuel gauge sender, coolant shortage indicator sender
G G6 G32 S228 S234 S243 T6 Fuel gauge sender Fuel pump (pre-supply pump) Coolant shortage indicator sender Fuse in fuse holder Fuse in fuse holder Fuse in fuse holder 6-pin connector, brown, in protective housing for connectors, left in plenum chamber T10a 10-pin connector, in cable channel left in engine compartment
g 504 4,0 bl h i k A99 l m 0,35 li/sw 0,35 br/ws 0,35 li/ro h i
135 269 504
4,0 bl
4,0 bl
4,0 bl
Earth connection -2-, in dash panel wiring harness Earth connection (sender earth) -1-, in dash panel wiring harness Screw connection -1- (87F), on relay plate
34 103
43 243 10A 43a 2,5 bl/ge
28
S234
10A 34a 1,0 ge/sw
S
S228
15A 28a 1,5 bl/ro
163
168
0,35 br/ws
0,35 br/ws
Connection -1- (87), in dash panel wiring harness A100 Connection -2- (87), in dash panel wiring harness E30 Connection (87a), in engine wiring harness
A99
269 0,5 br/ws 1,0 br/ws 0,5 br/ws
T6/6
1,0 ge/sw
T6/5
2,5 bl/ge 1 3
T10a/9
0,5 br/ws 1
G6
M 4 2
G
55
G 32
2
1,5 br j f 127 128 129 130 A100 E30 131 132 135 133 134 135 136 137 138 139 140 97-24967
ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = lilac ge = yellow
Edition 04.99
Golf/Bora
Current flow diagram
No. 67/12
Dash panel insert, optical and acoustic oil pressure warning, speedometer sender, coolant temperature/coolant shortage warning lamp, alternator warning lamp
Oil pressure switch Speedometer sender (Hall sender on gearbox) Buzzer Control unit with display in dash panel insert Alternator warning lamp Oil pressure warning lamp Warning lamp for coolant temperature/coolant shortage S7 Fuse in relay plate fuse box T10a 10-pin connector, in cable channel left in engine compartment T32 32-pin connector, blue
10 85
F1 G22 H3 J285 K2 K3 K28
h i k l m 38 2,5 sw 0,35 gn A13 0,35 gn/sw 0,35 br/ge 0,35 gn 0,35 li/ro 0,35 br/ws 2 0,35 bl
h i k
Earth point, in plenum chamber
0,5 br/ge
7
T10a/10
T10a/1
117
T32/21
T32/10
T32/28
T32/22
T32/7
T32/12
S7
7a
10A
K2 J285
0,5 ws/bl 0,5 gn/sw
Earth connection -1-, in engine compartment wiring harness A13 Connection (door contact switch) , in dash panel wiring harness B163 Positive connection -1- (15), in interior wiring harness
1,0 sw/gn
B163
K3 T10a/
H3
K 28
2 1,0 sw/ws 1 2
G22
3 28
F1
1,0 br
2,5 br
2,5 br
85 141 142 143 144 145 146 147 148 149
10 150 151 152 153 154 97-24968
ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = lilac ge = yellow
Edition 04.99
Golf/Bora
Current flow diagram
No. 67/13
Dash panel insert, coolant temperature gauge, fuel gauge, rev. counter, speedometer, multi-function indicator, ambient temperature display
E86 E109 G1 G3 G5 G17 G21 J119 J285 K105 T6e T12a Multifunction display callup button Multifunction display, memory switch Fuel gauge sender Coolant temperature gauge Rev. counter Ambient temperature sensor Speedometer Multifunction display Control unit with display in dash panel insert Reserve fuel warning lamp 6-pin connector 12-pin connector, connection for Climatronic only T16 16-pin connector, in centre of dash panel, self-diagnosis connection T32 32-pin connector, blue T32a 32-pin connector, green Connection (speed signal), in dash panel wiring harness A76 Connection (diagnosis wire K), in dash panel wiring harness
A27
E 86
h i k 0,35 bl/ws 0,35 li/sw 0,35 gn/br 0,35 bl/ws A27 T16/ 13 0,5 ws/ro T16/7 0,5 gr/ws T6e/1
E 109
T6e/2 T6e/4 T6e/3
55 0,35 li
T12a/10
122 0,35 gr/ws
93 0,35 gr/ws
A76
0,35 bl/gn
0,35 bl
0,35 bl/gr
0,35 br/ws
138
T32/8
T32/5
T32/11
T32/3
W T32a/5
K T32/25
T32a/ 24
T32a/ 23
T32a/25
G3
G1 J285
Engine speed signal from engine control unit Fuel consumption signal from engine control unit, for MFI only
K105 G5 G21
T32a/26 0,35 br/ge 1 136 2
J119
T32a/32 0,35 gn/ws
G17
0,35 br/ws
66
ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = lilac ge = yellow
155
156
157
158
159
160
161
162
163
164
165
166
167
168 97-24969
Edition 04.99