Wiring Diagram AUDI A4 1996 - On-board computer with auto-check system
| D | Ignition/starter switch |
| E91 | Function selection switch |
| E92 | Reset button |
| F77 | Washer fluid warning contact |
| G17 | Ambient temperature sensor |
| J124 | Bulb monitoring device |
| J189 | Auto-check system |
| J192 | Multi-point injection control unit |
| J217 | Automatic gearbox control unit |
| J220 | Motronic control unit |
| R | Radio |
| S5 | Fuse in fuse box |
| T1b | Single connector, brown, left connector point, A pillar |
| T2b | 2-pin connector, black, in engine compartment, front |
| T6b | 6-pin connector, yellow, left connector point, A pillar |
| T6x | 6-pin connector, green, radio connector I - 2 |
| T10 | 10-pin connector, brown, connector point, electronics box, plenum chamber |
| T10i | 10-pin connector, black, in centre console |
| T10v | 10-pin connector, brown, right connector point, A pillar |
| T20 | 20-pin connector, red/white, on bulb monitoring device |
| V5 | Washer pump |
Wiring Diagram AUDI A4 1996 - On-board computer with auto-check system
| 44 | Earth point, lower part of left A pillar |
| 135 | Earth connection -2-, in dash panel wiring harness |
| 179 | Earth connection, in left headlight wiring harness |
| A2 | Positive (+) connection (30a), in dash panel wiring harness |
| A73 | Connection (ambient temperature display), in dash panel wiring harness |
| A74 | Positive (+) connection (15a, fuse 5), in dash panel wiring harness |
| * | See applicable Current Flow Diagram: Automatic gearbox |
| ** | Models with manual heater controls |
| *** | Models with 6-cylinder engine (engine code AAH) |
| **** | Models with 4-cylinder engine (engine codes ADP and ADR) |
Wiring Diagram AUDI A4 1996 - On-board computer with auto-check system
| E4 | Headlight dipper/flasher switch |
| E19 | Parking light switch |
| F | Brake light switch |
| J124 | Bulb monitoring device |
| L1 | Twin filament bulb/sealed beam insert, left |
| L2 | Twin filament bulb/sealed beam insert, right |
| M1 | Side light bulb, left |
| M2 | Tail light bulb, right |
| M3 | Side light bulb, right |
| M4 | Tail light bulb, left |
| M9 | Brake light bulb, left |
| M10 | Brake light bulb, right |
| M25 | High level brake light bulb |
| S13 | Fuse in fuse box |
| S20 | Fuse in fuse box |
| S21 | Fuse in fuse box |
| S22 | Fuse in fuse box |
| S223 | Fuse in fuse box |
| T1c | Single connector, black, left connector point, A pillar |
| T5 | 5-pin connector, headlight, right |
| T5a | 5-pin connector, headlight, left |
| T6 | 6-pin connector, yellow, right connector point, A pillar |
| T6b | 6-pin connector, yellow, left connector point, A pillar |
| T6e | 6-pin connector, blue, left connector point, A pillar |
| T10a | 10-pin connector, brown, left connector point, A pillar |
| T14 | 14-pin connector, black, at steering column switch |
| V48 | Headlight range control motor, left |
| V49 | Headlight range control motor, right |
Wiring Diagram AUDI A4 1996 - On-board computer with auto-check system
| 86 | Earth connection -1-, in wiring harness |
| 135 | Earth connection -2-, in dash panel wiring harness |
| 176 | Earth connection, in right headlight wiring harness |
| 179 | Earth connection, in left headlight wiring harness |
| 196 | Earth connection -3-, in rear wiring harness |
| A9 | Positive (+) connection (56b), in dash panel wiring harness |
| A18 | Connection (54), in dash panel wiring harness |
| A32 | Positive (+) connection (30), in dash panel wiring harness |
| A43 | Connection (57L), in dash panel wiring harness |
| A44 | Connection (57r), in dash panel wiring harness |
| * | Models with high level brake light |
Can't find your car? Check -> DiagnostData.com!
