Wiring Diagram VW SAVEIRO 2017 - Battery - Starter - Alternator - Voltage regulator - Onboard supply control unit
A | Battery |
B | Starter |
C | Alternator |
C1 | Voltage regulator |
J519 | Onboard supply control unit |
S162 | Fuse 1 (30), in battery fuse holder |
S163 | Fuse 2 (30), in battery fuse holder |
S164 | Fuse 3 (30), in battery fuse holder |
S178 | Fuse 6 (30), in battery fuse holder |
S180 | Fuse 8 (30), in battery fuse holder |
T1a | Single connector |
T1b | Single connector |
T2u | 2-pin connector |
T14a | 14-pin connector, on left in engine compartment |
T73a | 73-pin connector |
1 | Earth strap, battery - body |
29 | Earth point, near ..., near battery |
507 | Threaded connection (30), on battery fuse holder |
* | Only models with onboard supply control unit BFM |
*2 | Only models with onboard supply control unit BCM |
Wiring Diagram VW SAVEIRO 2017 - Ignition/starter switch - Onboard supply control unit - Terminal 30 wiring junction
D | Ignition/starter switch |
J519 | Onboard supply control unit |
T6t | 6-pin connector |
T14a | 14-pin connector, on left in engine compartment |
T73c | 73-pin connector |
TV2 | Terminal 30 wiring junction |
B272 | Positive connection (30), in main wiring harness |
B273 | Positive connection (15), in main wiring harness |
B299 | Positive connection 3 (30), in main wiring harness |
B499 | Connection 2 (53c), in interior wiring harness |
E68 | Connection 2 (87a) in injection system wiring harness |
* | Only models with onboard supply control unit BCM |
Wiring Diagram VW SAVEIRO 2017 - Onboard supply control unit
J519 | Onboard supply control unit |
SA7 | Fuse 7 in fuse holder A |
SA24 | Fuse 24 in fuse holder A |
SA26 | Fuse 26 in fuse holder A |
SA30 | Fuse 30 in fuse holder A |
SA34 | Fuse 34 in fuse holder A |
SA40 | Fuse 40 in fuse holder A |
SA41 | Fuse 41 in fuse holder A |
B146 | Positive connection 1 (87), in interior wiring harness |
B322 | Positive connection 8 (30a) in main wiring harness |
B354 | Positive connection 5 (87a) in main wiring harness |
Wiring Diagram VW SAVEIRO 2017 - X-contact relief relay - Onboard supply control unit
E9 | Fresh air blower switch |
J59 | X-contact relief relay |
J519 | Onboard supply control unit |
SA2 | Fuse 2 in fuse holder A |
SA29 | Fuse 29 in fuse holder A |
SA38 | Fuse 38 in fuse holder A |
T5e | 5-pin connector |
T64a | 64-pin connector |
T73b | 73-pin connector |
T73c | 73-pin connector |
376 | Earth connection 11, in main wiring harness |
B467 | Connection 3, in main wiring harness |
B539 | Connection 30, in main wiring harness |
* | Only models with onboard supply control unit BFM |
*2 | Only models with onboard supply control unit BCM |
Wiring Diagram VW SAVEIRO 2017 - Engine control unit - Injector - cylinder 1 - Injector - cylinder 2 - Injector - cylinder 3 - Injector - cylinder 4
J53 | Starter motor relay |
J301 | Air conditioning system control unit |
J514 | Automated manual gearbox control unit |
J623 | Engine control unit |
N30 | Injector, cylinder 1 |
N31 | Injector, cylinder 2 |
N32 | Injector, cylinder 3 |
N33 | Injector, cylinder 4 |
T2a | 2-pin connector |
T2b | 2-pin connector |
T2c | 2-pin connector |
T2d | 2-pin connector |
T9e | 9-pin connector |
T10d | 10-pin connector |
T14a | 14-pin connector, on left in engine compartment |
T80b | 80-pin connector |
T121a | 121-pin connector |
E67 | Connection 1 (87a) in injection system wiring harness |
* | Only models with automated manual gearbox |
Wiring Diagram VW SAVEIRO 2017 - Coolant temperature sender - Throttle valve drive for electric throttle - Throttle valve drive angle sender 1 for electric throttle - Throttle valve drive angle sender 2 for electric throttle - Engine control unit
G62 | Coolant temperature sender |
G186 | Throttle valve drive for electric throttle |
G187 | Throttle valve drive angle sender 1 for electric throttle |
G188 | Throttle valve drive angle sender 2 for electric throttle |
J623 | Engine control unit |
J695 | Starter motor relay 2 |
T2e | 2-pin connector |
T6a | 6-pin connector |
T6n | 6-pin connector |
T121a | 121-pin connector |
Wiring Diagram VW SAVEIRO 2017 - Engine control unit - Ignition coil 1 with output stage - Ignition coil 2 with output stage - Ignition coil 3 with output stage - Ignition coil 4 with output stage - Spark plugs
J623 | Engine control unit |
N70 | Ignition coil 1 with output stage |
N127 | Ignition coil 2 with output stage |
N291 | Ignition coil 3 with output stage |
N292 | Ignition coil 4 with output stage |
Q | Spark plugs |
T4aa | 4-pin connector |
T4ab | 4-pin connector |
T4ac | 4-pin connector |
T4ad | 4-pin connector |
T121a | 121-pin connector |
Wiring Diagram VW SAVEIRO 2017 - Accelerator position sender - Accelerator position sender 2 - Engine control unit
G79 | Accelerator position sender |
G185 | Accelerator position sender 2 |
J365 | Air conditioning system switch-off relay |
J623 | Engine control unit |
J695 | Starter motor relay 2 |
T6c | 6-pin connector |
T6n | 6-pin connector |
T64a | 64-pin connector |
T121a | 121-pin connector |
B337 | Connection 3 (54), in main wiring harness |
Wiring Diagram VW SAVEIRO 2017 - Engine speed sender - Lambda probe - Lambda probe after catalytic converter - Engine control unit
G28 | Engine speed sender |
G39 | Lambda probe |
G130 | Lambda probe after catalytic converter |
J623 | Engine control unit |
T3b | 3-pin connector |
T4d | 4-pin connector |
T4e | 4-pin connector |
T121a | 121-pin connector |
Wiring Diagram VW SAVEIRO 2017 - Cruise control system switch - Cruise control system (CCS) SET button - Engine control unit
E45 | Cruise control system switch |
E227 | Cruise control system (CCS) SET button |
J623 | Engine control unit |
T14a | 14-pin connector, on left in engine compartment |
T41a | 41-pin connector |
T121a | 121-pin connector |
12 | Earth point, on left in engine compartment |
331 | Earth connection, in injection system wiring harness |
366 | Earth connection 1, in main wiring harness |
B691 | Connection 2 (CCS) in main wiring harness |
Wiring Diagram VW SAVEIRO 2017 - Fuel pump relay - Radiator fan 2nd speed relay - Engine control unit - Voltage supply relay 1
J17 | Fuel pump relay |
J101 | Radiator fan 2nd speed relay |
J623 | Engine control unit |
J701 | Voltage supply relay 1 |
J895 | Control unit for vehicle location system |
T16d | 16-pin connector |
T64a | 64-pin connector |
T121a | 121-pin connector |
B300 | Positive connection 4 (30), in main wiring harness |
B319 | Positive connection 5 (30a) in main wiring harness |
B320 | Positive connection 6 (30a) in main wiring harness |
Wiring Diagram VW SAVEIRO 2017 - Hall sender - Intake air temperature sender - Intake manifold pressure sender - Engine control unit - Activated charcoal filter solenoid valve 1 - Camshaft control valve 1
G40 | Hall sender |
G42 | Intake air temperature sender |
G71 | Intake manifold pressure sender |
J623 | Engine control unit |
N80 | Activated charcoal filter solenoid valve 1 |
N205 | Camshaft control valve 1 |
T2bu | 2-pin connector |
T2l | 2-pin connector |
T3a | 3-pin connector |
T4b | 4-pin connector |
T14a | 14-pin connector, on left in engine compartment |
T121a | 121-pin connector |
B634 | Positive connection 2 (87), in main wiring harness |
E46 | Positive connection 1 (5 Volt) in injection system wiring harness |
Wiring Diagram VW SAVEIRO 2017 - Clutch pedal switch - Pressure sensor - Fresh air blower and radiator fan relay - Engine control unit - Radiator fan series resistor - Radiator fan
F36 | Clutch pedal switch |
G16 | Pressure sensor |
J209 | Fresh air blower and radiator fan relay |
J623 | Engine control unit |
N39 | Radiator fan series resistor |
T2aj | 2-pin connector |
T3f | 3-pin connector |
T3i | 3-pin connector |
T4g | 4-pin connector |
T64a | 64-pin connector |
T121a | 121-pin connector |
V7 | Radiator fan |
671 | Earth point 1, on front of left longitudinal member |
B277 | Positive connection 1 (15a) in main wiring harness |
B316 | Positive connection 2 (30a) in main wiring harness |
Wiring Diagram VW SAVEIRO 2017 - Brake light switch - Knock sensor 1 - Engine control unit
F | Brake light switch |
G61 | Knock sensor 1 |
J623 | Engine control unit |
T2f | 2-pin connector |
T4c | 4-pin connector |
T121a | 121-pin connector |
13 | Earth point, on right in engine compartment |
371 | Earth connection 6, in main wiring harness |
B383 | Connection 1 (powertrain CAN bus, high), in main wiring harness |
B390 | Connection 1 (powertrain CAN bus, low), in main wiring harness |
B491 | Positive connection (75), in interior wiring harness |
* | Only models with automated manual gearbox |
*2 | Only models with onboard supply control unit BCM |
*3 | Only models with onboard supply control unit BFM |
Wiring Diagram VW SAVEIRO 2017 - Glow plug relay - Glow plug activation control unit - Fuel pre-heating heater element - Fuel preheating element 2 - Fuel preheating element 3 - Fuel preheating element 4
J52 | Glow plug relay |
J370 | Glow plug activation control unit |
T2bq | 2-pin connector |
T2br | 2-pin connector |
T2bs | 2-pin connector |
T2bt | 2-pin connector |
T5f | 5-pin connector |
T11a | 11-pin connector |
T14a | 14-pin connector, on left in engine compartment |
Z66 | Fuel pre-heating heater element |
Z108 | Fuel preheating element 2 |
Z109 | Fuel preheating element 3 |
Z110 | Fuel preheating element 4 |
12 | Earth point, on left in engine compartment |
342 | Earth connection 4, in injection system wiring harness |
B355 | Positive connection 6 (87a) in main wiring harness |
Wiring Diagram VW SAVEIRO 2017 - Fuel gauge sender - Fuel system pressurisation pump
G | Fuel gauge sender |
G6 | Fuel system pressurisation pump |
T4f | 4-pin connector |
15 | Earth point, on cylinder head |
341 | Earth connection 3, in injection system wiring harness |
396 | Earth connection 31, in main wiring harness |
606 | Earth point, under the centre console near gear stick |
* | Only for pick-up |
Wiring Diagram VW SAVEIRO 2017 - Fuel gauge - Rev. counter - Control unit in dash panel insert - Dash panel insert - Alternator warning lamp - Coolant temperature warning lamp (too cold) - Electronic power control fault lamp
G1 | Fuel gauge |
G5 | Rev. counter |
J285 | Control unit in dash panel insert |
K | Dash panel insert |
K2 | Alternator warning lamp |
K43 | Coolant temperature warning lamp (too cold) |
K132 | Electronic power control fault lamp |
T32a | 32-pin connector |
* | Only for pick-up |
*2 | Only models with onboard supply control unit BCM |
*3 | Only models with onboard supply control unit BFM |
Wiring Diagram VW SAVEIRO 2017 - Coolant temperature gauge - Speedometer - Control unit in dash panel insert - Dash panel insert - Oil pressure warning lamp - Reserve fuel warning lamp - Brake system warning lamp - Malfunction warning lamp
F9 | Handbrake warning switch |
F22 | Oil pressure switch |
F34 | Brake fluid level warning contact |
G3 | Coolant temperature gauge |
G21 | Speedometer |
J285 | Control unit in dash panel insert |
K | Dash panel insert |
K3 | Oil pressure warning lamp |
K105 | Reserve fuel warning lamp |
K118 | Brake system warning lamp |
K121 | Malfunction warning lamp |
T1a | Single connector |
T1e | Single connector |
T2ao | 2-pin connector |
T14a | 14-pin connector, on left in engine compartment |
T32a | 32-pin connector |
VW SAVEIRO 2017 Instrument cluster indicator control unit J285
Instrument cluster indicator control unit -J285- |
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Connector description: |
A - | Instrument cluster indicator control unit -J285- |
B - | 32-pin fitting connector, in the control unit with instrument cluster indicator -T32a- |
1 - | Terminal 15 |
2 - | Terminal 31 |
3 - | Terminal 31 for sensors |
4 - | Fuel gauge sensor |
5 - | Empty |
6 - | Fog lights |
7 - | Terminal 56a - Headlights |
8 - | Empty |
9 - | Empty |
10 - | Speed sensor |
11 - | Empty |
12 - | Empty |
13 - | Terminal can-bus ''Low'' |
14 - | Terminal can-bus ''High'' |
15 - | Empty |
16 - | Onboard network control unit |
17 - | Terminal 30 |
18 - | Terminal 31 |
19 - | Empty |
20 - | Empty |
21 - | Multifunctional (MFA) enter |
22 - | Multifunctional (MFA) below |
23 - | Multifunctional (MFA) above |
24 - | Oil pressure switch |
25 - | Handbrake control switch |
26 - | Brake oil level warning contact |
27 - | Empty |
28 - | Terminal 58d |
29 - | Terminal 58 |
30 - | Empty |
31 - | Immobilizer reading coil |
32 - | Immobilizer reading coil |
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Connector description: |
A - | Onboard network control unit -J519- |
B - | 73-pole fitting connector in the onboard control unit -T73a- |
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Connector description: |
A - | Engine control unit -J623- |
B - | 56-pin fitting connector, in the engine control unit -T56a- |
C - | 56-pin fitting connector, in the engine control unit -T56b- |
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Connector description: |
A - | Engine control unit -J623- |
B - | 28-pin fitting connector, in the engine control unit -T80a- |
C - | 52-pin fitting connector, in the engine control unit -T80a- |
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Connector description: |
A - | Engine control unit -J623- |
B - | 56-pin fitting connector, in the engine control unit -T56a- |
C - | 56-pin fitting connector, in the engine control unit -T56b- |
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Connector description: |
A - | ABS control unit -J104- |
B - | 38-pin fitting connector, in the ABS control unit -T38a- |
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Connector description: |
A - | Airbag control unit -J234- |
B - | 75-pin fitting connector in the airbag control unit -T75a- |
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Connector description: |
A - | Air conditioning control unit -J301- |
B - | 10-pin fitting connector in the air conditioning control unit -T10d- |
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Connector description: |
A - | Central control unit for window control -J1015- |
B - | 12-pole fitting connector in the window control central control unit -T12a- |
C - | 23-pole fitting connector in the window control central control unit -T23b- |
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Connector description: |
A - | Parking assist control unit -J446- |
B - | 12-pin fitting connector in the parking assist control unit -T12d- |
C - | 16-pin fitting connector in the parking assist control unit -T16c- |
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Connector description: |
A - | Automatic gearbox control unit -J217- |
B/C - | 80-pin connector, in the automatic gearbox control unit -T80b- |
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Connector description: |
A - | 10-pin connector in the selector lever sensors control unit -T10e- |