Wiring Diagram VW SAVEIRO 2012 - Battery - Starter - Alternator - Voltage regulator - Terminal 30 wiring junction

| A | Battery |
| B | Starter |
| C | Alternator |
| C1 | Voltage regulator |
| T1ag | Single connector |
| T2bo | 2-pin connector |
| T2v | 2-pin connector, near battery |
| T16c | 16-pin connector, next to relay plate |
| TV2 | Terminal 30 wiring junction |
| 1 | Earth strap, battery - body |
| 49 | Earth point, near ..., near battery |
| A40 | Positive connection 1 (30), in dash panel wiring harness |
| D26 | Positive connection (B+), in alternator wiring harness |
| P1 | Positive connection (30), in battery fuse holder |
Wiring Diagram VW SAVEIRO 2012 - Ignition/starter switch - X-contact relief relay
| D | Ignition/starter switch |
| E1 | Light switch |
| J59 | X-contact relief relay |
| T5r | 5-pin connector |
| T7c | 7-pin connector |
| T17a | 17-pin connector |
| A2 | Positive connection (15), in dash panel wiring harness |
| A49 | Connection 1, in dash panel wiring harness |
| A99 | Connection 1 (87) in dash panel wiring harness |
Wiring Diagram VW SAVEIRO 2012 - Fuse 7 in fuse holder A - Fuse 14 in fuse holder A - Fuse 19 in fuse holder A - Fuse 20 in fuse holder A
| E7 | Fog light switch |
| SA7 | Fuse 7 in fuse holder A |
| SA14 | Fuse 14 in fuse holder A |
| SA19 | Fuse 19 in fuse holder A |
| SA20 | Fuse 20 in fuse holder A |
| T17a | 17-pin connector |
| A20 | Positive connection (15a), in dash panel wiring harness |
| A52 | Positive connection 2 (30), in dash panel wiring harness |
| A168 | Positive connection 4 (30a) in dash panel wiring harness |
Wiring Diagram VW SAVEIRO 2012 - Luggage compartment light switch - Driver door exterior handle switch for anti-theft alarm system - Front passenger door exterior handle switch for anti-theft alarm system - Left door warning lamp
| F5 | Luggage compartment light switch |
| F121 | Driver door exterior handle switch for anti-theft alarm system |
| F122 | Front passenger door exterior handle switch for anti-theft alarm system |
| M27 | Left door warning lamp |
| T2de | 2-pin connector |
| T2z | 2-pin connector |
| T3k | 3-pin connector, on exterior handle switch in driver door, for anti-theft alarm system |
| T3l | 3-pin connector, on exterior handle switch in front passenger door, for anti-theft alarm system |
| T6l | 6-pin connector, in driver door |
| T6r | 6-pin connector, in front passenger door |
| 50 | Earth point, on left in luggage compartment |
| 52 | Earth point, on left in rear lid |
| 98 | Earth connection, in rear lid wiring harness |
| R60 | Positive connection (30a), in driver door wiring harness |
Wiring Diagram VW SAVEIRO 2012 - Driver door contact switch - Front passenger door contact switch - Rear left door contact switch - Rear right door contact switch - Anti-theft alarm and vermin repellent system contact switch - Anti-theft alarm system horn - Alarm system control unit
| F2 | Driver door contact switch |
| F3 | Front passenger door contact switch |
| F10 | Rear left door contact switch |
| F11 | Rear right door contact switch |
| F120 | Anti-theft alarm and vermin repellent system contact switch |
| H8 | Anti-theft alarm system horn |
| J85 | Alarm system control unit |
| T1k | Single connector |
| T1l | Single connector |
| T1q | Single connector |
| T1s | Single connector |
| T2al | 2-pin connector |
| T2at | 2-pin connector |
| T2x | 2-pin connector, behind rear left side trim, near wheel arch |
| T4b | 4-pin connector |
| T16c | 16-pin connector, next to relay plate |
| T16d | 16-pin connector, next to relay plate |
| T16g | 16-pin connector, behind glove compartment |
| T22a | 22-pin connector |
| W1 | Front interior light |
| 44 | Earth point, lower part of left A-pillar |
| 82 | Earth connection 1, in front left wiring harness |
| 331 | Earth connection, in injection system wiring harness |
| W22 | Connection (door contact switch), in rear wiring harness |
| * | Only models with electric window regulators |
Wiring Diagram VW SAVEIRO 2012 - Anti-theft alarm ultrasonic sensor - Alarm system control unit
| G209 | Anti-theft alarm ultrasonic sensor |
| J85 | Alarm system control unit |
| T4x | 4-pin connector |
| T16d | 16-pin connector, next to relay plate |
| T22a | 22-pin connector |
| A163 | Connection (ATA, on/off), in dash panel wiring harness |
| * | Squareback |
Wiring Diagram VW SAVEIRO 2012 - Alarm system control unit
| E22 | Intermittent wiper switch |
| J1 | Turn signal relay |
| J85 | Alarm system control unit |
| J330 | Main beam relay |
| T4c | 4-pin connector |
| T9a | 9-pin connector |
| T9n | 9-pin connector |
| T16a | 16-pin connector |
| T22a | 22-pin connector |
| 44 | Earth point, lower part of left A-pillar |
| 81 | Earth connection 1, in dash panel wiring harness |
| 135 | Earth connection 2, in dash panel wiring harness |
| * | From May 2007 |
| *2 | Diagnostic connection |
Wiring Diagram VW SAVEIRO 2012 - Front left turn signal bulb - Rear left turn signal bulb - Front right turn signal bulb - Rear right turn signal bulb
| M5 | Front left turn signal bulb |
| M6 | Rear left turn signal bulb |
| M7 | Front right turn signal bulb |
| M8 | Rear right turn signal bulb |
| T2a | 2-pin connector |
| T2b | 2-pin connector |
| T4b | 4-pin connector |
| T5l | 5-pin connector |
| T5m | 5-pin connector |
| T16b | 16-pin connector, next to relay plate |
| T16e | 16-pin connector, next to relay plate |
| W1 | Front interior light |
| 44 | Earth point, lower part of left A-pillar |
| 50 | Earth point, on left in luggage compartment |
| 86 | Earth connection 1, in rear wiring harness |
| 108 | Earth connection 2, in front left wiring harness |
| A5 | Positive connection (right turn signal), in dash panel wiring harness |
| A6 | Positive connection (left turn signal), in dash panel wiring harness |
| C61 | Positive connection (left turn signal), in front left wiring harness |
| C62 | Positive connection (right turn signal), in front left wiring harness |
| * | Variant |
| *2 | Squareback |
Wiring Diagram VW SAVEIRO 2012 - Immobiliser reader coil - Speedometer - Control unit in dash panel insert - Immobiliser control unit - Dash panel insert - Left turn signal warning lamp - Right turn signal warning lamp - Immobiliser warning lamp
| D2 | Immobiliser reader coil |
| G21 | Speedometer |
| J285 | Control unit in dash panel insert |
| J362 | Immobiliser control unit |
| J623 | Engine control unit |
| K | Dash panel insert |
| K65 | Left turn signal warning lamp |
| K94 | Right turn signal warning lamp |
| K117 | Immobiliser warning lamp |
| T2dh | 2-pin connector |
| T16a | 16-pin connector |
| T16f | 16-pin connector, behind glove compartment |
| T32a | 32-pin connector |
| A76 | Connection (K-diagnosis wire), in dash panel wiring harness |
| * | Diagnostic connection |
Wiring Diagram VW SAVEIRO 2012 - Control unit in dash panel insert - Dash panel insert - Alternator warning lamp
| J285 | Control unit in dash panel insert |
| K | Dash panel insert |
| K2 | Alternator warning lamp |
| T32a | 32-pin connector |
| 44 | Earth point, lower part of left A-pillar |
| 199 | Earth connection 3, in dash panel wiring harness |
| 213 | Earth connection, in dash panel wiring harness |
VW SAVEIRO 2012 ABS control unit J104
| ABS control unit -J104- |
|
| Designation of connector: |
| A - | ABS control unit -J104- |
| B - | 31-pin connector, on ABS control unit -T31a- |
|
|
| Designation of connector: |
| A - | Airbag control unit -J234- |
| B - | 75-pin connector, on ABS control unit -T75a- |
|
|
| Designation of connector: |
| A - | Control unit with display in dash panel insert -J285- |
| B - | 32-pin connector, on control unit with display in dash panel insert -T32a- |
| 1 - | Vacant |
| 2 - | Engine control unit |
| 3 - | Terminal 15a |
| 4 - | Terminal R |
| 5 - | Fuel gauge sender |
| 6 - | Airbag control unit |
| 7 - | Terminal 31 |
| 8 - | Coolant temperature sender |
| 9 - | Terminal 31 |
| 10 - | Oil pressure switch |
| 11 - | Engine control unit |
| 12 - | Terminal 61 |
| 13 - | Engine control unit |
| 14 - | Terminal 75 |
| 15 - | Terminal 58 |
| 16 - | Terminal 58 |
| 17 - | Radio |
| 18 - | Radio |
| 19 - | ABS control unit |
| 20 - | Immobilizer control unit |
| 21 - | Radio |
| 22 - | Terminal L |
| 23 - | Terminal 30 |
| 24 - | Terminal 31 |
| 25 - | Terminal K |
| 26 - | Speedometer sender |
| 27 - | Engine control unit |
| 28 - | Speedometer sender |
| 29 - | Brake system monitoring |
| 30 - | Terminal 56a |
| 31 - | Terminal 58d |
| 32 - | Terminal 58d |
| B - | 32-pin connector, on control unit with display in dash panel insert -T32a- |
Note
| for models with 1.0 l Flex engine, 1.0 l and 1.4 l petrol engines only, from March 2008 |
| 1 - | Terminal 30 |
| 2 - | Terminal 31 |
| 3 - | Turn signal |
| q | only for Gol Phoenix |
| 4 - | Terminal CAN-Bus high |
| 5 - | Terminal CAN-Bus low |
| 6 - | Vacant |
| 7 - | Radio |
| 8 - | Radio |
| 9 - | Radio |
| 10 - | Terminal 61 |
| 11 - | Terminal 56a |
| 12 - | ABS control unit |
| 13 - | Airbag control unit |
| 14 - | Brake system monitoring |
| 15 - | Immobilizer control unit |
| 16 - | Immobilizer control unit |
| 17 - | Terminal 15 |
| 18 - | Terminal 31 |
| 19 - | Vacant |
| 20 - | Terminal 31 |
| 21 - | CAN Shield |
| 22 - | Fuel gauge sender |
| 23 - | Oil pressure switch |
| 24 - | S-contact |
| 25 - | Speedometer sender |
| 26 - | Terminal K |
| 27 - | Terminal L |
| 28 - | Vacant |
| 29 - | Terminal 75 |
| 30 - | Terminal 58d |
| 31 - | Terminal 58d |
| 32 - | Terminal R |
Note
|
|
| Designation of connector: |
| A - | Control unit with display in dash panel insert -J285- |
| B - | 32-pin connector, on control unit in dash panel insert -T32a- |
| 1 - | Speedometer sender |
| 2 - | Vacant |
| 3 - | Terminal 15 |
| 4 - | Terminal R |
| 5 - | Fuel gauge sender |
| 6 - | Airbag control unit |
| 7 - | Terminal 31 |
| 8 - | Coolant temperature sender |
| 9 - | Terminal 31 |
| 10 - | Oil pressure switch |
| 11 - | Engine control unit |
| 12 - | Terminal 61 |
| 13 - | Engine control unit |
| 14 - | Terminal 75 |
| 15 - | Oil pressure switch |
| 16 - | Immobilizer control unit |
| 17 - | Radio |
| 18 - | Radio |
| 19 - | ABS control unit |
| 20 - | Terminal 58d |
| 21 - | Radio |
| 22 - | Coolant shortage indicator sender |
| 23 - | Terminal 30 |
| 24 - | Terminal 31 |
| 25 - | Terminal K |
| 26 - | Terminal 58 |
| 27 - | Engine control unit |
| 28 - | Speedometer sender |
| 29 - | Brake system monitoring |
| 30 - | Terminal 56a |
| 31 - | Terminal L |
| 32 - | Terminal 56 |
|
|
| Designation of connector: |
| A - | Convenience system central control unit -J393- |
| B - | 12-pin connector, on convenience system central control unit -T12c- |
| C - | 23-pin connector, on convenience system central control unit -T23a- |
| D - | 12-pin connector, on convenience system central control unit -T12b- |
|
|
| Designation of connector: |
| A - | Engine control unit -J623- |
| B/C - | 80-pin connector, on engine control unit -T80a- |
|
|
| Designation of connector: |
| A - | Air conditioning system control unit -J301- |
| B - | 5-pin connector, on air conditioning system control unit -T5d- |
| C - | 7-pin connector, on heater control unit -T7d- |
|
|
| Designation of connector: |
| A - | Immobilizer control unit -J362- |
| B - | 8-pin connector, on immobilizer control unit -T8g- |
| C - | 2-pin connector, on immobilizer control unit -T2bp- |
|
|
| Designation of connector: |
| A - | Alarm system control unit -J85- |
| B - | 22-pin connector, on alarm system control unit -T22a- |
























