Wiring Diagram VW SAVEIRO 2016 - Battery - Starter - Alternator - Voltage regulator - Onboard supply control unit
| A | Battery |
| B | Starter |
| C | Alternator |
| C1 | Voltage regulator |
| J519 | Onboard supply control unit |
| J623 | Engine 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 |
| S180 | Fuse 8 (30), in battery fuse holder |
| T1b | Single connector |
| T2n | 2-pin connector, in engine compartment |
| T2u | 2-pin connector |
| T73a | 73-pin connector |
| 1 | Earth strap, battery - body |
| 29 | Earth point, near ..., near battery |
| 507 | Threaded connection (30), on battery fuse holder |
Wiring Diagram VW SAVEIRO 2016 - Ignition/starter switch - X-contact relief relay - Onboard supply control unit - Terminal 30 wiring junction
| D | Ignition/starter switch |
| J59 | X-contact relief relay |
| J519 | Onboard supply control unit |
| T6t | 6-pin connector |
| T64a | 64-pin connector |
| T73a | 73-pin connector |
| TV2 | Terminal 30 wiring junction |
| 367 | Earth connection 2, in main wiring harness |
| B272 | Positive connection (30), in main wiring harness |
| B299 | Positive connection 3 (30), 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 |
| B499 | Connection 2 (53c), in interior wiring harness |
| B539 | Connection 30, in main wiring harness |
Wiring Diagram VW SAVEIRO 2016 - Onboard supply control unit
| J519 | Onboard supply control unit |
| SA2 | Fuse 2 in fuse holder A |
| SA6 | Fuse 6 in fuse holder A |
| SA15 | Fuse 15 in fuse holder A |
| SA22 | Fuse 22 in fuse holder A |
| SA34 | Fuse 34 in fuse holder A |
| SA38 | Fuse 38 in fuse holder A |
| T73a | 73-pin connector |
| B273 | Positive connection (15), in main wiring harness |
| B467 | Connection 3, in main wiring harness |
| B491 | Positive connection (75), in interior wiring harness |
Wiring Diagram VW SAVEIRO 2016 - Air conditioning system control unit - Onboard supply control unit - Fresh air and air recirculation flap control motor
| J301 | Air conditioning system control unit |
| J519 | Onboard supply control unit |
| J623 | Engine control unit |
| T6v | 6-pin connector |
| T10d | 10-pin connector |
| V154 | Fresh air and air recirculation flap control motor |
| B300 | Positive connection 4 (30), in main wiring harness |
| B340 | Connection 1 (58d), in main wiring harness |
| B470 | Connection 6, in main wiring harness |
Wiring Diagram VW SAVEIRO 2016 - Fresh air blower switch - Air conditioning system control unit - Onboard supply control unit - Fresh air blower series resistor with overheating fuse - Fresh air blower
| E9 | Fresh air blower switch |
| J301 | Air conditioning system control unit |
| J519 | Onboard supply control unit |
| N24 | Fresh air blower series resistor with overheating fuse |
| T2v | 2-pin connector |
| T4j | 4-pin connector |
| T5e | 5-pin connector |
| T10d | 10-pin connector |
| V2 | Fresh air blower |
| 370 | Earth connection 5, in main wiring harness |
| 396 | Earth connection 31, in main wiring harness |
| 606 | Earth point, under the centre console near gear stick |
| B351 | Positive connection 2 (87a) in main wiring harness |
| B352 | Positive connection 3 (87a) in main wiring harness |
Wiring Diagram VW SAVEIRO 2016 - Radiator fan 2nd speed relay - Air conditioning system switch-off relay - Onboard supply control unit - Air conditioning system magnetic clutch - Radiator fan series resistor - Radiator fan
| J101 | Radiator fan 2nd speed relay |
| J365 | Air conditioning system switch-off relay |
| J519 | Onboard supply control unit |
| J623 | Engine control unit |
| J695 | Starter motor relay 2 |
| N25 | Air conditioning system magnetic clutch |
| N39 | Radiator fan series resistor |
| T2ah | 2-pin connector, on left in engine compartment |
| T2ai | 2-pin connector |
| T2aj | 2-pin connector |
| T3i | 3-pin connector |
| T9f | 9-pin connector |
| T14a | 14-pin connector, in engine compartment |
| T64a | 64-pin connector |
| T73a | 73-pin connector |
| V7 | Radiator fan |
| 372 | Earth connection 7, in main wiring harness |
| 671 | Earth point 1, on front of left longitudinal member |
| B319 | Positive connection 5 (30a) in main wiring harness |
| * | Only models with automated manual gearbox |
Wiring Diagram VW SAVEIRO 2016 - Rev. counter - Pressure sensor - Speedometer - Fresh air blower and radiator fan relay - Control unit in dash panel insert - Dash panel insert - Alternator warning lamp
| G5 | Rev. counter |
| G16 | Pressure sensor |
| G21 | Speedometer |
| J209 | Fresh air blower and radiator fan relay |
| J285 | Control unit in dash panel insert |
| J623 | Engine control unit |
| K | Dash panel insert |
| K2 | Alternator warning lamp |
| T3f | 3-pin connector |
| T32a | 32-pin connector |
| T64a | 64-pin connector |
| 12 | Earth point, on left in engine compartment |
| 371 | Earth connection 6, in main wiring harness |
| B277 | Positive connection 1 (15a) in main wiring harness |
| B316 | Positive connection 2 (30a) in main wiring harness |
VW SAVEIRO 2016 Instrument cluster indicator control unit J285
| Instrument cluster indicator control unit -J285- |
|
| 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 |
|
|
| Connector description: |
| A - | Onboard network control unit -J519- |
| B - | 73-pole fitting connector in the onboard control unit -T73a- |
|
|
| 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- |
|
|
| 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- |
|
|
| 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- |
|
|
| Connector description: |
| A - | ABS control unit -J104- |
| B - | 38-pin fitting connector, in the ABS control unit -T38a- |
|
|
| Connector description: |
| A - | Airbag control unit -J234- |
| B - | 75-pin fitting connector in the airbag control unit -T75a- |
|
|
| Connector description: |
| A - | Air conditioning control unit -J301- |
| B - | 10-pin fitting connector in the air conditioning control unit -T10d- |
|
|
| 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- |
|
|
| 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- |
|
|
| Connector description: |
| A - | Automatic gearbox control unit -J217- |
| B/C - | 80-pin connector, in the automatic gearbox control unit -T80b- |
|
|
| Connector description: |
| A - | 10-pin connector in the selector lever sensors control unit -T10e- |
