| B | Starter |
| D | Ignition/starter switch |
| E17 | Starter inhibitor switch |
| F125 | Multi-function switch |
| J207 | Starter inhibitor relay, above relay plate |
| J217 | Automatic gearbox control unit, centre in plenum chamber |
| J382 | 1AV control unit (injection system), right in plenum chamber |
| M16 | Reversing light bulb, left |
| T4a | 4-pin connector, on starter inhibitor switch |
| T4e | 4-pin connector, on gearbox |
| T6a | 6-pin connector, near gear change lever |
| T10 | 10-pin connector, on multi-function switch |
| T28b | 28-pin connector, on gearbox |
| T45 | 45-pin connector, on 1AV control unit, (injection system) |
| T45a | 45-pin connector, on automatic gearbox control unit |
| 14 | Earth point, on gearbox |
| * | LHD only |
| --- | RHD only |
| F | Brake light switch |
| G93 | Gearbox oil temperature sender |
| J217 | Automatic gearbox control unit, centre in plenum chamber |
| J285 | Control unit with display in dash panel insert |
| J382 | 1AV control unit (injection system), right in plenum chamber |
| N88 | Solenoid valve 1 |
| N89 | Solenoid valve 2 |
| N90 | Solenoid valve 3 |
| N91 | Solenoid valve 4 |
| N93 | Solenoid valve 6 |
| N207 | Solenoid valve series resistance, automatic gearbox |
| T1y | Single connector |
| T2 | 2-pin connector, on gearbox |
| T8 | 8-pin connector, on gearbox |
| T28 | 28-pin connector, on dash panel insert |
| T28b | 28-pin connector, on gearbox |
| T45 | 45-pin connector, on 1AV control unit, (injection system) |
| T45a | 45-pin connector, on automatic gearbox control unit |
| TV14 | Self-diagnosis junction box, above the relay plate |
| B131 | Connection (54), in interior wiring harness |
| G6 | Fuel pump (pre-supply pump) |
| G38 | Gearbox speed sender |
| G39 | Lambda probe |
| G68 | Road speed sender (inductive sender, 2 connections) |
| J17 | Fuel pump relay |
| J217 | Automatic gearbox control unit, centre in plenum chamber |
| J382 | 1AV control unit (injection system), right in plenum chamber |
| T28b | 28-pin connector, on gearbox |
| T45 | 45-pin connector, on 1AV control unit, (injection system) |
| T45a | 45-pin connector, on automatic gearbox control unit |
| TV2 | Terminal 30 junction box, behind the relay plate |
| G3 | Positive (+) connection in cable sleeve - injectors |
| F8 | Kick-down switch |
| G22 | Speedometer sender (Hall sender on gearbox) |
| J217 | Automatic gearbox control unit, centre in plenium chamber |
| J362 | Immobilizer control unit, on steering column |
| J382 | 1AV control unit (injection system), right in plenum chamber |
| L79 | Selector lever illumination |
| N18 | Exhaust gas recirculation valve |
| N80 | Activated charcoal filter system solenoid valve I |
| N110 | Selector lever lock solenoid |
| N157 | Ignition transformer output stage |
| T2a | 2-pin connector, on selector lever light |
| T3 | 3-pin connector |
| T4 | 4-pin connector, near gear change lever |
| T4a | 4-pin connector, on starter inhibitor switch |
| T6 | 6-pin connector |
| T6a | 6-pin connector, near gear change lever |
| T28a | 28-pin connector, on engine |
| T45 | 45-pin connector, on 1AV control unit, (injection system) |
| T45a | 45-pin connector, on automatic gearbox control unit |
| 15 | Earth point, on cylinder head |
| 150 | Earth connection, in automatic gearbox wiring harness |
| E6 | Positive (+) connection -1- (15), in Motronic wiring harness |
| * | LHD only |
| --- | RHD only |
