Wiring Diagram VW GOLF 2014 - 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 |
T81a | 81-pin connector, on engine control unit |
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 2014 - Ignition/starter switch - X-contact relief relay
D | Ignition/starter switch |
J59 | X-contact relief relay |
SA10 | Fuse 10 on fuse holder A |
T8c | 8-connector, on ignition/starter switch |
42 | Earth point, next to steering column |
85 | Earth connection 1, in engine compartment wiring harness |
501 | Screw connection 2 (30), on relay plate |
503 | Screw connection (75x), on relay plate |
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 2014 - Starter inhibitor and reversing light relay
F4 | Reversing light switch |
J226 | Starter inhibitor and reversing light relay |
T2af | 2-pin connector, on reversing light switch |
T9c | 9-pin connector, on starter inhibitor and reversing light relay |
T10d | 10-pin connector, orange, in left engine compartment |
T10h | 10-pin connector, grey, in left engine compartment |
A87 | Earth connection (RL), in dash panel wiring harness |
D50 | Positive connection (30), in engine compartment wiring harness |
D136 | Positive connection 2 (15a), in engine compartment wiring harness |
Wiring Diagram VW GOLF 2014 - Multifunction switch - automatic gearbox control unit
F125 | Multifunction switch |
J217 | Automatic gearbox control unit |
T8o | 8-connector, on multifunction switch |
T10h | 10-pin connector, grey, in left engine compartment |
T68b | 68-pin connector, on automatic gearbox control unit |
102 | Earth connection, in gearbox wiring harness |
608 | Earth point, in centre of plenum chamber |
D188 | Positive connection 3 (30a), in engine compartment wiring harness |
Wiring Diagram VW GOLF 2014 - Solenoid valve 1 - solenoid valve 2 - solenoid valve 3 - solenoid valve 4 - solenoid valve 5 - solenoid valve 6 - solenoid valve 8 - solenoid valve 9
F | Brake light switch |
J217 | Automatic gearbox control unit |
N88 | Solenoid valve 1 |
N89 | Solenoid valve 2 |
N90 | Solenoid valve 3 |
N91 | Solenoid valve 4 |
N92 | Solenoid valve 5 |
N93 | Solenoid valve 6 |
N281 | Solenoid valve 8 |
N282 | Solenoid valve 9 |
N283 | Solenoid valve 10 |
T4i | 4-pin connector, on brake light switch |
T10h | 10-pin connector, grey, in left engine compartment |
T20c | 20-pin connector, on gearbox |
T68b | 68-pin connector, on automatic gearbox control unit |
A18 | Connection (54), in dash panel wiring harness |
Wiring Diagram VW GOLF 2014 - Tiptronic switch - automatic gearbox control unit - selector lever position P/N warning lamp - selector lever display illumination bulb - selector lever lock solenoid
F189 | Tiptronic switch |
J217 | Automatic gearbox control unit |
K142 | Selector lever position P/N warning lamp |
L101 | Selector lever display illumination bulb |
N110 | Selector lever lock solenoid |
T2bx | 2-pin connector, on selector lever lock solenoid |
T8n | 8-pin connector, on Tiptronic switch |
T10c | 10-pin connector, black, in left engine compartment |
T10h | 10-pin connector, grey, in left engine compartment |
T16a | 16-pin connector, diagnostic |
T68b | 68-pin connector, on automatic gearbox control unit |
A4 | Positive connection (58b), in dash panel wiring harness |
A49 | Connection 1, in dash panel wiring harness |
Wiring Diagram VW GOLF 2014 - Speedometer sender - gearbox oil temperature sender - gearbox input speed sender - intermediate shaft speed sender - automatic gearbox control unit
G68 | Speedometer sender |
G93 | Gearbox oil temperature sender |
G182 | Gearbox input speed sender |
G265 | Intermediate shaft speed sender |
J217 | Automatic gearbox control unit |
J623 | Engine control unit |
T20c | 20-pin connector, on gearbox |
T68b | 68-pin connector, on automatic gearbox control unit |
Wiring Diagram VW GOLF 2014 - Automatic gearbox control unit
J217 | Automatic gearbox control unit |
J623 | Engine control unit |
SA7 | Fuse 7 on fuse holder A |
SA15 | Fuse 15 on fuse holder A |
SA29 | Fuse 29 on fuse holder A |
SA31 | Fuse 31 on fuse holder A |
T6b | 6-pin connector, brown, on left in engine compartment |
T10b | 10-pin connector, white, in left engine compartment |
T10h | 10-pin connector, grey, in left engine compartment |
T16a | 16-pin connector, diagnostic |
T68b | 68-pin connector, on automatic gearbox control unit |
D51 | Positive connection 1 (15), in engine compartment wiring harness |
D52 | Positive connection (15a), in engine compartment wiring harness |
D159 | Connection (high bus), in engine compartment wiring harness |
D160 | Connection (low bus), in engine compartment wiring harness |
U3 | Connection 1, in automatic gearbox wiring harness |
Wiring Diagram VW GOLF 2014 - Control unit in dash panel insert - dash panel insert - alternator warning lamp - selector lever lock warning lamp - selector lever position display
J285 | Control unit in dash panel insert |
K | Dash panel insert |
K2 | Alternator warning lamp |
K169 | Selector lever lock warning lamp |
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 |
Y6 | Selector lever position display |
D201 | Positive connection 4 (15a), in engine wiring harness |
VW GOLF 2014 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- |