| F | Brake light switch |
| F8 | Kick-down switch |
| G38 | Gearbox speed sender |
| G93 | Gearbox oil temperature sender |
| G182 | Gearbox input speed sender |
| J217 | Automatic gearbox control unit |
| M9 | Brake light bulb, left |
| M10 | Brake light bulb, right |
| N88 | Solenoid valve 1 |
| N89 | Solenoid valve 2 |
| N90 | Solenoid valve 3 |
| N91 | Solenoid valve 4 |
| N92 | Solenoid valve 5 |
| N93 | Solenoid valve 6 |
| N94 | Solenoid valve 7 |
| T10v | 10-pin connector, brown, right connector point, A pillar |
| T10y | 10-pin connector, blue, connector point, electronics box, plenum chamber |
| T16b | 16-pin connector, on gearbox |
| 32 | Earth point, behind dash panel, left |
| 83 | Earth connection -1-, in front right wiring harness |
| 114 | Earth connection, in automatic gearbox wiring harness |
| A18 | Connection (54), in dash panel wiring harness |
| E87 | Control and display unit for air conditioner |
| J192 | Multi-point injection control unit |
| J217 | Automatic gearbox control unit |
| J220 | Motronic control unit |
| T10m | 10-pin connector, black, connector point, electronics box, plenum chamber |
| T10v | 10-pin connector, brown, right connector point, A pillar |
| T10x | 10-pin connector, blue, right connector point, A pillar |
| T10y | 10-pin connector, blue, connector point, electronics box, plenum chamber |
| T16 | 16-pin connector, centre console, rear (diagnosis connection) |
| 17 | Earth point, on intake manifold |
| A32 | Positive (+) connection (30), in dash panel wiring harness |
| A45 | Connection (engine speed signal), in dash panel wiring harness |
| A50 | Positive (+) connection (30as), in dash panel wiring harness |
| A76 | Connection (diagnosis wire K), in dash panel wiring harness |
| * | Only models with automatic air conditioner |
| ** | Only models with 1.8 l turbo Motronic 110 kW, 4 cylinder |
| *** | Only models with 2.6 l MPI 110 kW, 6 cylinder |
| **** | Only models with 2.8 l MPI 128 kW, 6 cylinder |
| ***** | Only models with 2.8l Motronic (5V) 142 kW, 6 cylinder |
| J189 | Auto-check system |
| J192 | Multi-point injection control unit |
| J217 | Automatic gearbox control unit |
| J220 | Motronic control unit |
| J218 | Combi-processor in dash panel insert |
| L19 | Selector lever illumination light bulb |
| N110 | Selector lever lock solenoid |
| T10 | 10-pin connector, brown, connector point, electronics box, plenum chamber |
| T10v | 10-pin connector, brown, right connector point, A pillar |
| T10x | 10-pin connector, blue, right connector point, A pillar |
| T10y | 10-pin connector, blue, connector point, electronics box, plenum chamber |
| T20 | 20-pin connector, black, on dash panel insert |
| T26a | 26-pin connector, blue, on dash panel insert |
| 114 | Earth connection, in automatic gearbox wiring harness |
| A2 | Positive (+) connection (30a), in dash panel wiring harness |
| A19 | Connection (58d), in dash panel wiring harness |
| A70 | Positive (+) connection (15a, fuse 231), in dash panel wiring harness |
| * | Only models with auto-check system |
| ** | Only models with 1.8 l turbo Motronic 110 kW, 4 cylinder |
| *** | Only models with 2.6 l MPI 110 kW, 6 cylinder |
| **** | Only models with 2.8 l MPI 128 kW, 6 cylinder |
| ***** | Only models with 2.8l Motronic (5V) 142 kW, 6 cylinder |
| B | Starter |
| D | Ignition/starter switch |
| E45 | Cruise control system switch |
| F125 | Multi-function switch |
| J60 | Relay for automatic gearbox |
| J189 | Auto-check system |
| J217 | Automatic gearbox control unit |
| M16 | Reversing light bulb, left |
| M17 | Reversing light bulb, right |
| T6y | 6-pin connector, black, next to steering column |
| T10a | 10-pin connector, brown, left connector point, A pillar |
| T10v | 10-pin connector, brown, right connector point, A pillar |
| T10x | 10-pin connector, blue, right connector point, A pillar |
| T20 | 20-pin connector, red/white, on dash panel insert |
| Y6 | Selector lever position indicator |
| 114 | Earth connection, in automatic gearbox wiring harness |
| * | Only models with ABS, EDL and ASR/TCS |
| ** | Only models with selector lever position indicator |
| *** | Only models with auto-check system |
| **** | Only models with cruise control system |
