Wiring Diagram VW GOLF 2007 - Battery - starter - alternator - voltage regulator
A | Battery |
B | Starter |
C | Alternator |
C1 | Voltage regulator |
J623 | Engine control unit |
S176 | Fuse 4 (30) in fuse holder on battery |
S177 | Fuse 5 (30) in fuse holder on battery |
T1a | Single pin connector, on the battery |
T2o | 2-pin connector, on alternator |
T4w | 4-pin connector, near starter |
T6b | 6-pin connector, brown, on left in engine compartment |
T10b | 10-pin connector, white, in left engine compartment |
1 | Earth strap, battery - body |
2 | Earth strap, gearbox - body |
500 | Screw connection 1 (30), on relay plate |
507 | Screw connection (30), on fuse holder on battery |
Wiring Diagram VW GOLF 2007 - Ignition/starter switch - X-contact relief relay
D | Ignition/starter switch |
J17 | Fuel pump relay |
J59 | X-contact relief relay |
SA10 | Fuse 10 on fuse holder A |
SA11 | Fuse 11 on fuse holder A |
SA42 | Fuse 42 on fuse holder A |
T8c | 8-connector, on ignition/starter switch |
501 | Screw connection 2 (30), on relay plate |
503 | Screw connection (75x), on relay plate |
D51 | Positive connection 1 (15), in engine compartment wiring harness |
D104 | Positive connection 2 (30a), in engine compartment wiring harness |
D144 | Positive connection 5 (30), in engine compartment wiring harness |
D158 | Positive connection (X), in engine compartment wiring harness |
Wiring Diagram VW GOLF 2007 - Radio
">J453 | ">Multifunction steering wheel control unit |
R | Radio |
T8p | 8-connector, on radio |
T8q | 8-connector, on radio |
T10n | 10-pin connector, black, on lower part of left A-pillar |
T10o | 10-pin connector, black, on lower part of right A-pillar |
T18b | 18-pin connector, on multifunction steering wheel control unit |
29 | Earth point, near steering column |
D118 | Connection 16, in engine compartment wiring harness |
D119 | Connection 17, in engine compartment wiring harness |
D178 | Connection 2 (high bus), in engine compartment wiring harness |
D179 | Connection 2 (low bus), in engine compartment wiring harness |
Wiring Diagram VW GOLF 2007 - Radio - rear left treble loudspeaker - rear left bass loudspeaker - front left treble loudspeaker - front left bass loudspeaker - front right treble loudspeaker - front right bass loudspeaker
R | Radio |
R14 | Rear left treble loudspeaker |
R15 | Rear left bass loudspeaker |
R20 | Front left treble loudspeaker |
R21 | Front left bass loudspeaker |
R22 | Front right treble loudspeaker |
R23 | Front right bass loudspeaker |
T2cn | 2-pin connector, black, on front left treble loudspeaker |
T2co | 2-pin connector, black, on front right treble loudspeaker |
T2cs | 2-pin connector, black, on rear left treble loudspeaker |
T4ai | 4-pin connector, black, on front left bass loudspeaker |
T4aj | 4-pin connector, black, on front right bass loudspeaker |
T4al | 4-pin connector, black, on rear left bass loudspeaker |
T8q | 8-connector, on radio |
T10n | 10-pin connector, black, on lower part of left A-pillar |
T10o | 10-pin connector, black, on lower part of right A-pillar |
T10p | 10-pin connector, black, on left B-pillar |
Wiring Diagram VW GOLF 2007 - Radio - aerial - rear right treble loudspeaker - rear right bass loudspeaker - aerial amplifier
R | Radio |
R11 | Aerial |
R16 | Rear right treble loudspeaker |
R17 | Rear right bass loudspeaker |
R24 | Aerial amplifier |
T2ct | 2-pin connector, black, on rear right treble loudspeaker |
T4am | 4-pin connector, black, on rear right bass loudspeaker |
T8q | 8-connector, on radio |
T10p | 10-pin connector, black, on left B-pillar |
T10r | 10-pin connector, black, on right B-pillar |
Wiring Diagram VW GOLF 2007 - Control unit in dash panel insert - dash panel insert - alternator warning lamp - digital display illumination bulb
J285 | Control unit in dash panel insert |
K | Dash panel insert |
K2 | Alternator warning lamp |
L75 | Digital display illumination bulb |
SA11 | Fuse 11 on fuse holder A |
T32a | 32-pin connector, on control unit in dash panel insert |
T32b | 32-pin connector, on control unit in dash panel insert |
D201 | Positive connection 4 (15a), in engine wiring harness |
VW GOLF 2007 Engine control unit (80-pin) J623
Engine control unit (80-pin) -J623- |
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Designation of connector: |
A - | Engine control unit -J623- |
B/C - | 80-pin connector, on engine control unit -T80a- |
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Designation of connector: |
A - | Engine control unit -J623- |
B/C - | 121-pin connector, on engine control unit -T121a- |
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Designation of connector: |
A - | Radiator fan control unit -J293- |
B - | 4-pin connector, on radiator fan control unit -T4ag- |
C - | 14-pin connector, on radiator fan control unit -T14b- |
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Designation of connector: |
A - | Automatic gearbox control unit -J217- |
B - | 52-pin connector, on automatic transmission control unit -T52a- |
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Designation of connector: |
A - | Automatic gearbox control unit -J217- |
B - | 68-pin connector, on automatic transmission control unit -T68b- |
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Designation of connector: |
A - | Driver door control unit -J386- |
B - | 29-pin connector, on driver door control unit -T29a- |
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Designation of connector: |
A - | Front passenger door control unit -J387- |
B - | 29-pin connector, on front passenger door control unit -T29b- |
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Designation of connector: |
A - | Rear left door control unit -J388- |
B - | 18-pin connector, on left rear door control unit -T18c- |
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Designation of connector: |
A - | Rear right door control unit -J389- |
B - | 18-pin connector, on left rear door control unit -T18d- |
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Designation of connector: |
E - | Climatronic control unit -J255- |
A - | 12-pin connector, on Climatronic control unit -T12b- |
B - | 20-pin connector, on Climatronic control unit -T20a- |
C - | 16-pin connector, on Climatronic control unit -T16d- |
D - | 16-pin connector, on Climatronic control unit -T16b- |
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Designation of connector: |
A - | Convenience system central control unit -J393- |
B - | 15-pin connector, on convenience system central control unit -T15a- |
C - | 23-pin connector, on convenience system central control unit -T23b- |
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Designation of connector: |
A - | Multifunction steering wheel control unit -J453- |
B - | 18-pin connector, on multi-function steering wheel control unit -T18b- |
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Designation of connector: |
A - | Control unit with display in dash panel insert -J285- |
C - | 32-pin connector, on control unit with display in dash panel insert -T32a- |
1 - | Terminal 15a |
2 - | Right turn signal |
3 - | Speed signal |
4 - | Turn signal relay |
5 - | Fuel gauge sender |
6 - | Terminal 31 |
7 - | Terminal 31, sensor earth |
8 - | Coolant temperature indicator sensor |
q | up to June 2007 |
9 - | Terminal 31 |
10 - | Oil pressure switch |
11 - | vacant |
12 - | Alternator |
- | Voltage regulator |
13 - | vacant |
14 - | Rear fog light bulb |
15 - | vacant |
16 - | Rear lid release switch |
17 - | Terminal 56a - high beam - |
18 - | Left turn signal |
19 - | vacant |
20 - | Terminal 58b - tail lights - |
21 - | Door contact switch |
q | up to December 2007 |
22 - | Coolant shortage indicator sender |
23 - | Terminal 30a |
24 - | Terminal 31 |
25 - | Terminal K/W - engine diagnosis - |
26 - | Terminal 58r - right parking light - |
27 - | Terminal 58l - left parking light - |
28 - | Speedometer sender |
29 - | Brake fluid level warning contact |
30 - | Terminal 86s |
31 - | Front left belt switch |
q | up to August 2009 |
32 - | vacant |
B - | 32-pin connector, on control unit with display in dash panel insert -T32b- |
1 - | vacant |
2 - | Immobilizer reader coil |
3 - | vacant |
4 - | vacant |
5 - | Terminal K/W - engine diagnosis - |
6 - | Windscreen washer fluid level sender |
q | up to September 2007 |
7 - | Brake wear indicator |
8 - | Terminal for CAN-Bus "high" - convenience - |
9 - | Terminal for CAN-Bus "low" - convenience - |
10 - | vacant |
11 - | vacant |
12 - | Radiator fan control unit |
13 - | Handbrake warning switch |
14 - | vacant |
15 - | vacant |
16 - | vacant |
17 - | Immobilizer reader coil |
18 - | vacant |
19 - | Terminal for CAN-Bus high |
20 - | Terminal for CAN-Bus low |
21 - | vacant |
22 - | Contact switch on bonnet / bonnet for alarm system |
q | up to June 2007 |
23 - | Intermittent wiper regulator |
24 - | Intermittent wiper regulator |
25 - | Intermittent wiper regulator |
26 - | Ambient temperature sensor |
27 - | Terminal for CAN-Bus high |
28 - | Terminal for CAN-Bus low |
29 - | vacant |
30 - | vacant |
31 - | vacant |
32 - | vacant |
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Designation of connector: |
A - | Airbag control unit -J234- |
B - | 75-pin connector, on airbag control unit -T75a- |
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Designation of connector: |
A - | ABS control unit -J104- |
B - | 47-pin connector, on ABS control unit -T47a- |
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Designation of connector: |
A - | Parking aid control unit -J446- |
B - | 16-pin connector, on parking aid control unit -T16e- |
C - | 12-pin connector, on parking aid control unit -T12d- |
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Designation of connector: |
A - | Fresh air blower control unit -J126- |
B - | 3-pin connector, on fresh air blower control unit -T3ad- |
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Designation of connector: |
A - | Control unit for interactive system -J879- |
B - | 16-pin connector, on control unit for interactive system -T16f- |
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Designation of connector: |
A - | Control unit for lighting and wiper functions -J917- |
B - | 12-pin connector, on control unit for lighting and wiper functions -T12h- |
C - | 16-pin connector, on control unit for lighting and wiper functions -T16g- |
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Designation of connector: |
A - | Heated driver seat control unit -J131- |
B - | 6-pin connector, on heated driver seat control unit -T6p- |
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Designation of connector: |
A - | Heated front passenger seat control unit -J132- |
B - | 6-pin connector, on heated front passenger seat control unit -T6q- |
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Designation of connector: |
A - | Sliding sunroof adjustment control unit -J245- |
B - | 6-pin connector, on sliding sunroof adjustment control unit -T6m- |
C - | 6-pin connector, on control for sliding sunroof adjustment -T6v- |
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Designation of connector: |
A - | Mirror memory control unit -J267- |
B - | 18-pin connector, on mirror memory control unit -T18e- |