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

| A | Battery |
| B | Starter |
| C | Alternator |
| C1 | Voltage regulator |
| J623 | Engine control unit |
| T1ag | Single connector |
| T1b | Single connector, in engine compartment |
| T2bo | 2-pin connector |
| T2v | 2-pin connector, near battery |
| TV2 | Terminal 30 wiring junction |
| 1 | Earth strap, battery - body |
| 44 | Earth point, lower part of left A-pillar |
| 49 | Earth point, near ..., near battery |
| 82 | Earth connection 1, in front left wiring harness |
| 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 |
| J59 | X-contact relief relay |
| J393 | Convenience system central control unit |
| T5r | 5-pin connector |
| T7c | 7-pin connector |
| T16c | 16-pin connector, next to relay plate |
| T23a | 23-pin connector |
| A21 | Connection (86s), in dash panel wiring harness |
| A49 | Connection 1, in dash panel wiring harness |
Wiring Diagram VW SAVEIRO 2012 - Brake light switch - Brake pedal switch - Fuel pump relay
| F | Brake light switch |
| F47 | Brake pedal switch |
| J17 | Fuel pump relay |
| J623 | Engine control unit |
| T2aa | 2-pin connector |
| T4m | 4-pin connector |
| T9b | 9-pin connector |
| T16a | 16-pin connector |
| T16b | 16-pin connector, next to relay plate |
| T16f | 16-pin connector, behind glove compartment |
| T16g | 16-pin connector, behind glove compartment |
| A1 | Positive connection (30a), in dash panel wiring harness |
| A18 | Connection (54), in dash panel wiring harness |
| A20 | Positive connection (15a), in dash panel wiring harness |
| A193 | Connection (87a), in dash panel wiring harness |
| * | Diagnostic connection |
| *2 | Only models with ABS |
| *3 | Only models with no ABS |
Wiring Diagram VW SAVEIRO 2012 - Hazard warning light switch - Turn signal relay - Indicator lamp for hazard warning light
| E3 | Hazard warning light switch |
| J1 | Turn signal relay |
| K6 | Indicator lamp for hazard warning light |
| T8a | 8-pin connector |
| T9a | 9-pin connector |
| A157 | Connection (49a), in dash panel wiring harness |
Wiring Diagram VW SAVEIRO 2012 - Fuse 8 in fuse holder A - Fuse 9 in fuse holder A - Fuse 10 in fuse holder A - Fuse 11 in fuse holder A - Fuse 12 in fuse holder A - Fuse 22 in fuse holder A - Fuse 25 in fuse holder A
| J393 | Convenience system central control unit |
| J623 | Engine control unit |
| SA8 | Fuse 8 in fuse holder A |
| SA9 | Fuse 9 in fuse holder A |
| SA10 | Fuse 10 in fuse holder A |
| SA11 | Fuse 11 in fuse holder A |
| SA12 | Fuse 12 in fuse holder A |
| SA22 | Fuse 22 in fuse holder A |
| SA25 | Fuse 25 in fuse holder A |
| T16c | 16-pin connector, next to relay plate |
| T16g | 16-pin connector, behind glove compartment |
| T23a | 23-pin connector |
| A3 | Positive connection (58), in dash panel wiring harness |
| A32 | Positive connection (30), in dash panel wiring harness |
Wiring Diagram VW SAVEIRO 2012 - Fuse 13 in fuse holder A - Fuse 14 in fuse holder A - Fuse 15 in fuse holder A - Fuse 16 in fuse holder A - Fuse 17 in fuse holder A - Fuse 26 in fuse holder A - Fuse 27 in fuse holder A
| E15 | Heated rear window switch |
| E22 | Intermittent wiper switch |
| SA13 | Fuse 13 in fuse holder A |
| SA14 | Fuse 14 in fuse holder A |
| SA15 | Fuse 15 in fuse holder A |
| SA16 | Fuse 16 in fuse holder A |
| SA17 | Fuse 17 in fuse holder A |
| SA26 | Fuse 26 in fuse holder A |
| SA27 | Fuse 27 in fuse holder A |
| T4f | 4-pin connector |
| T5b | 5-pin connector |
| T16b | 16-pin connector, next to relay plate |
| A84 | Connection (58L), in dash panel wiring harness |
| A96 | Connection (53a), in dash panel wiring harness |
| A99 | Connection 1 (87) in dash panel wiring harness |
| * | Only models with fog lights |
| *2 | Only models with rear fog light |
Wiring Diagram VW SAVEIRO 2012 - Fuse 20 in fuse holder A - Fuse 21 in fuse holder A - Fuse 23 in fuse holder A - Fuse 24 in fuse holder A - Fuse 28 in fuse holder A - Fuse 29 in fuse holder A - Fuse 32 in fuse holder A
| J623 | Engine control unit |
| N152 | Ignition transformer |
| R | Radio |
| SA20 | Fuse 20 in fuse holder A |
| SA21 | Fuse 21 in fuse holder A |
| SA23 | Fuse 23 in fuse holder A |
| SA24 | Fuse 24 in fuse holder A |
| SA28 | Fuse 28 in fuse holder A |
| SA29 | Fuse 29 in fuse holder A |
| SA32 | Fuse 32 in fuse holder A |
| T8h | 8-pin connector |
| T16f | 16-pin connector, behind glove compartment |
| T16g | 16-pin connector, behind glove compartment |
| A2 | Positive connection (15), in dash panel wiring harness |
| A215 | Connection 2 (56a), in dash panel wiring harness |
| A223 | Connection 3 (56a), in dash panel wiring harness |
Wiring Diagram VW SAVEIRO 2012 - Main beam relay - Additional brake light bulb
| E22 | Intermittent wiper switch |
| J330 | Main beam relay |
| M25 | Additional brake light bulb |
| SA30 | Fuse 30 in fuse holder A |
| SA31 | Fuse 31 in fuse holder A |
| T2g | 2-pin connector |
| T2h | 2-pin connector, behind rear left side trim, near wheel arch |
| T4c | 4-pin connector |
| T9n | 9-pin connector |
| T16a | 16-pin connector |
| 44 | Earth point, lower part of left A-pillar |
| 52 | Earth point, on left in rear lid |
| 81 | Earth connection 1, in dash panel wiring harness |
| 98 | Earth connection, in rear lid wiring harness |
| 135 | Earth connection 2, in dash panel wiring harness |
| A9 | Positive connection (56b), in instruments wiring harness |
| * | Diagnostic connection |
Wiring Diagram VW SAVEIRO 2012 - Light switch - Light switch illumination bulb
| E1 | Light switch |
| L9 | Light switch illumination bulb |
| T16e | 16-pin connector, next to relay plate |
| T17a | 17-pin connector |
| A224 | Positive connection 2 (58), in dash panel wiring harness |
| C69 | Front left connection (fog light),, in main wiring harness |
| * | Only models with fog lights |
| *2 | Only models with rear fog light |
Wiring Diagram VW SAVEIRO 2012 - Turn signal switch - Headlight dipper and flasher switch - Horn plate - Horn or dual tone horn - Horn activation contact ring
| E2 | Turn signal switch |
| E4 | Headlight dipper and flasher switch |
| H | Horn plate |
| H1 | Horn or dual tone horn |
| H23 | Horn activation contact ring |
| T2p | 2-pin connector |
| T5a | 5-pin connector |
| T7b | 7-pin connector |
| T16c | 16-pin connector, next to relay plate |
| 42 | Earth point, next to steering column |
| A95 | Connection 1 (56a), in dash panel wiring harness |
Wiring Diagram VW SAVEIRO 2012 - Socket illumination bulb - 12 V socket - Number plate light
| E15 | Heated rear window switch |
| L42 | Socket illumination bulb |
| T2bv | 2-pin connector |
| T2bw | 2-pin connector |
| T3ah | 3-pin connector |
| T4f | 4-pin connector |
| T16b | 16-pin connector, next to relay plate |
| U5 | 12 V socket |
| X | Number plate light |
| 213 | Earth connection, in dash panel wiring harness |
| A37 | Connection (58a), in dash panel wiring harness |
| A189 | Positive connection 5 (30a) in dash panel wiring harness |
| W2 | Positive connection (58), in interior light wiring harness |
| * | From March 2012 |
Wiring Diagram VW SAVEIRO 2012 - Left headlight twin filament bulb - Right headlight twin filament bulb - Left fog light bulb - Right fog light bulb - Left side light bulb - Right side light bulb - Front left turn signal bulb - Front right turn signal bulb
| L1 | Left headlight twin filament bulb |
| L2 | Right headlight twin filament bulb |
| L22 | Left fog light bulb |
| L23 | Right fog light bulb |
| M1 | Left side light bulb |
| M3 | Right side light bulb |
| M5 | Front left turn signal bulb |
| M7 | Front right turn signal bulb |
| T2a | 2-pin connector |
| T2b | 2-pin connector |
| T2bz | 2-pin connector |
| T2c | 2-pin connector |
| T2ca | 2-pin connector |
| T2d | 2-pin connector |
| T3w | 3-pin connector |
| T3x | 3-pin connector |
| T16c | 16-pin connector, next to relay plate |
| T16e | 16-pin connector, next to relay plate |
| 44 | Earth point, lower part of left A-pillar |
| 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 |
Wiring Diagram VW SAVEIRO 2012 - Right tail light bulb - Left tail light bulb - Rear left turn signal bulb - Rear right turn signal bulb - Left reversing light bulb - Right reversing light bulb - Left brake and tail light bulb - Right brake and tail light bulb
| M2 | Right tail light bulb |
| M4 | Left tail light bulb |
| M6 | Rear left turn signal bulb |
| M8 | Rear right turn signal bulb |
| M16 | Left reversing light bulb |
| M17 | Right reversing light bulb |
| M21 | Left brake and tail light bulb |
| M22 | Right brake and tail light bulb |
| T5l | 5-pin connector |
| T5m | 5-pin connector |
| T16b | 16-pin connector, next to relay plate |
| T16d | 16-pin connector, next to relay plate |
| 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 |
| W1 | Positive connection 1 (54), in rear wiring harness |
| * | Only models with rear fog light |
Wiring Diagram VW SAVEIRO 2012 - Driver door contact switch - Front passenger door contact switch - Reversing light switch - Rear left door contact switch - Rear right door contact switch - Front interior light
| F2 | Driver door contact switch |
| F3 | Front passenger door contact switch |
| F4 | Reversing light switch |
| F10 | Rear left door contact switch |
| F11 | Rear right door contact switch |
| T1k | Single connector |
| T1l | Single connector |
| T1q | Single connector |
| T1s | Single connector |
| T2ax | 2-pin connector |
| T4b | 4-pin connector |
| T16b | 16-pin connector, next to relay plate |
| T16f | 16-pin connector, behind glove compartment |
| W1 | Front interior light |
| W22 | Connection (door contact switch), in rear wiring harness |
| W28 | Positive connection 2 (54), in tail lights wiring harness |
| * | Only models with rear fog light |
Wiring Diagram VW SAVEIRO 2012 - Oil pressure switch - Speedometer - Control unit in dash panel insert - Dash panel insert - Alternator warning lamp - Oil pressure warning lamp - Left turn signal warning lamp - Right turn signal warning lamp - Brake system warning lamp
| F22 | Oil pressure switch |
| G21 | Speedometer |
| J285 | Control unit in dash panel insert |
| K | Dash panel insert |
| K2 | Alternator warning lamp |
| K3 | Oil pressure warning lamp |
| K65 | Left turn signal warning lamp |
| K94 | Right turn signal warning lamp |
| K118 | Brake system warning lamp |
| T1c | Single connector |
| T16a | 16-pin connector |
| T16c | 16-pin connector, next to relay plate |
| T16g | 16-pin connector, behind glove compartment |
| T32a | 32-pin connector |
| A76 | Connection (K-diagnosis wire), in dash panel wiring harness |
| A167 | Positive connection 3 (30a) in dash panel wiring harness |
| * | Diagnostic connection |
Wiring Diagram VW SAVEIRO 2012 - Immobiliser reader coil - Handbrake warning switch - Brake fluid level warning contact - Control unit in dash panel insert - Immobiliser control unit - Dash panel insert - Heated rear window warning lamp
| D2 | Immobiliser reader coil |
| E15 | Heated rear window switch |
| F9 | Handbrake warning switch |
| F34 | Brake fluid level warning contact |
| J285 | Control unit in dash panel insert |
| J362 | Immobiliser control unit |
| K | Dash panel insert |
| K10 | Heated rear window warning lamp |
| T1f | Single connector |
| T1g | Single connector |
| T1h | Single connector |
| T1r | Single connector |
| T2dh | 2-pin connector |
| T2h | 2-pin connector, behind rear left side trim, near wheel arch |
| T4f | 4-pin connector |
| T16b | 16-pin connector, next to relay plate |
| T16e | 16-pin connector, next to relay plate |
| T32a | 32-pin connector |
| Z1 | Heated rear window |
| A24 | Connection (brake system monitoring), in dash panel wiring harness |
| A82 | Connection (windscreen heater), in dash panel wiring harness |
| * | From June 2011 |
| *2 | Up to June 2011 |
Wiring Diagram VW SAVEIRO 2012 - Fuel gauge sender - Fuel gauge - Fuel system pressurisation pump - Control unit in dash panel insert - Dash panel insert - Main beam warning lamp - Immobiliser warning lamp
| G | Fuel gauge sender |
| G1 | Fuel gauge |
| G6 | Fuel system pressurisation pump |
| J285 | Control unit in dash panel insert |
| J623 | Engine control unit |
| K | Dash panel insert |
| K1 | Main beam warning lamp |
| K117 | Immobiliser warning lamp |
| T4z | 4-pin connector |
| T16b | 16-pin connector, next to relay plate |
| T16f | 16-pin connector, behind glove compartment |
| T32a | 32-pin connector |
Wiring Diagram VW SAVEIRO 2012 - Fresh air blower switch - Fresh air blower series resistor with overheating fuse - Fresh air blower
| E9 | Fresh air blower switch |
| N24 | Fresh air blower series resistor with overheating fuse |
| T2ba | 2-pin connector |
| T5c | 5-pin connector |
| T5d | 5-pin connector |
| T8b | 8-pin connector, behind dash panel, centre |
| V2 | Fresh air blower |
| 97 | Earth connection 1, in air conditioning system wiring harness |
| 199 | Earth connection 3, in dash panel wiring harness |
| L6 | Connection 2, in evaporator housing unit wiring harness |
| L8 | Connection 4, in evaporator housing unit wiring harness |
| L76 | Connection (87), in air conditioning system wiring harness |
VW SAVEIRO 2012 ABS control unit J104
| ABS control unit -J104- |

























