| A | Battery |
| B | Starter |
| D | Ignition/starter switch |
| J59 | X-contact relief relay |
| J226 | Starter inhibitor and reversing light relay |
| T2 | 2-pin connector, behind the relay plate |
| 1 | Earth strap, battery - body |
| 2 | Earth strap, gearbox - body |
| A2 | Positive connection (15), in dash panel wiring harness |
| * | only models with manual gearbox |
| --- | models with automatic gearbox only |
| E9 | Fresh air blower switch |
| E35 | Air conditioning system switch |
| E86 | Multifunction display call-up button |
| E109 | Multifunction display memory switch |
| E159 | Fresh air/air recirculation flap switch |
| L16 | Fresh air regulator illumination bulb |
| N24 | Fresh air blower series resistor with overheating fuse |
| S24 | Overheating fuse in heating system |
| T2a | 2-pin connector, behind right dash panel |
| T2e | 2-pin connector |
| T4a | 4-pin connector |
| T4h | 4-pin connector, behind steering column switch trim |
| T6o | 6-pin connector |
| T8b | 8-pin connector |
| T8c | 8-pin connector, behind centre dash panel |
| V2 | Fresh air blower |
| 43 | Earth point, lower part of right A-pillar |
| A61 | Positive connection (X), in instrument panel wiring harness |
| L6 | Connection 2, in evaporator housing unit wiring harness |
| L8 | Connection 4, in evaporator housing unit wiring harness |
| E15 | Heated rear window switch |
| F9 | Handbrake warning switch |
| F34 | Brake fluid level warning contact |
| G32 | Coolant shortage indicator sender |
| K10 | Heated rear window warning lamp |
| L39 | Heated rear window switch illumination bulb |
| T28a | 28-pin connector, on left engine |
| Z1 | Heated rear window |
| 18 | Earth point, on engine block |
| 50 | Earth point, on left in luggage compartment |
| 132 | Earth connection -3-, in engine compartment wiring harness |
| Z5 | Connection, in window heating wiring harness |
| F147 | Driver vanity mirror contact switch |
| F148 | Front passenger vanity mirror contact switch |
| F2 | Driver door contact switch |
| T5f | 3-pin connector, above the relay plate |
| TV17 | Door contact switch wiring junction |
| W | Front interior light |
| W14 | Illuminated vanity mirror (front passenger side) |
| W20 | Illuminated vanity mirror (driver side) |
| 128 | Earth connection 1, in interior light wiring harness |
| 196 | Earth connection 3, in rear wiring harness |
| A13 | Connection (door contact switch), in dash panel wiring harness |
| R6 | Positive connection 1, in interior light wiring harness |
| R9 | Connection (door contact switch), in rear wiring harness |
| W9 | Positive connection 1 (30), in rear wiring harness |
| F3 | Front passenger door contact switch |
| J17 | Fuel pump relay |
| J152 | Side lights and radio buzzer |
| J276 | Central locking remote control, control unit |
| J284 | Anti-theft alarm system control unit |
| M27 | Left door warning lamp |
| M28 | Right door warning lamp |
| T2j | 2-pin connector, near left rear fog light |
| T6 | 6-pin connector, behind the relay plate |
| T6d | 6-pin connector, behind the relay plate |
| T12c | 12-pin connector |
| T15 | 15-pin connector |
| T32 | 32-pin connector, in left A-pillar |
| T32a | 32-pin connector, in right A-pillar |
| TV17 | Door contact switch wiring junction |
| X | Number plate light |
| 289 | Earth connection, in number plate wiring harness, on rear cross-panel |
| A13 | Connection (door contact switch), in dash panel wiring harness |
| B150 | Positive connection -2- (30a), in interior wiring harness |
| B154 | Connection 1 (DCt), in interior wiring harness |
| R9 | Connection (door contact switch), in rear wiring harness |
| R12 | Positive connection 3 (30), in driver door wiring harness |
| R18 | Positive connection 3 (30), in front passenger door wiring harness |
| W35 | Positive connection (58), in licence plate lights wiring harness |
| E165 | Rear lid release switch |
| F5 | Luggage compartment light switch |
| F123 | Rear lid contact switch for anti-theft alarm system |
| J284 | Anti-theft alarm system control unit |
| N188 | Luggage compartment release solenoid |
| T1c | Single connector, behind the relay plate |
| T2h | 2-pin connector, near left rear fog light |
| T2s | 2-pin connector, near left rear fog light |
| T12c | 12-pin connector |
| W3 | Luggage compartment light |
| 50 | Earth point, on left in luggage compartment |
| 98 | Earth connection, in rear lid wiring harness |
| 196 | Earth connection 3, in rear wiring harness |
| 260 | Earth connection, in tail lights wiring harness |
| Q22 | Connection 1, in rear lid wiring harness |
| J220 | Motronic control unit |
| J362 | Immobilizer control unit |
| L28 | Cigarette lighter illumination bulb |
| S223 | Fuse in fuse holder |
| T1b | Single connector, behind the relay plate |
| T1v | 1-pin connector |
| T1w | 1-pin connector |
| T1x | 1-pin connector |
| T1y | 1-pin connector |
| T2c | 2-pin connector |
| T2d | 2-pin connector |
| T2e | 2-pin connector |
| T3h | 3-pin connector, behind the relay plate |
| T10f | 10-pin connector |
| T16 | 16-pin connector, in centre dash panel, self-diagnosis connection |
| T80 | 80-pin connector |
| TV2 | Terminal 30 wiring junction, above the relay plate |
| TV14 | Self-diagnosis wiring junction, above the relay plate |
| U1 | Cigarette lighter |
| 80 | Earth connection 1, in dash panel wiring harness |
| A11 | Positive connection (58b), in dash panel wiring harness |
| A40 | Positive connection 1 (30), in dash panel wiring harness |
| A76 | Connection (diagnosis wire K), in dash panel wiring harness |
| E3 | Hazard warning light switch |
| K6 | Hazard warning light system warning lamp |
| L15 | Ashtray illumination bulb |
| R | Radio |
| T1d | Single connector, behind the relay plate |
| T2k | 2-pin connector, behind centre dash panel |
| T8 | 8-pin connector |
| 30 | Earth point 1, next to relay plate |
| 80 | Earth connection 1, in dash panel wiring harness |
| A11 | Positive connection (58b), in dash panel wiring harness |
| A40 | Positive connection 1 (30), in dash panel wiring harness |
| A76 | Connection (diagnosis wire K), in dash panel wiring harness |
| E102 | Headlight range control regulator |
| T3a | 3-pin connector |
| T4a | 4-pin connector, on left in bulkhead |
| T10 | 10-pin connector, on left headlight |
| T10a | 10-pin connector, on right headlight |
| V48 | Left headlight range control motor |
| V49 | Right headlight range control motor |
| 119 | Earth connection 1, in headlight wiring harness |
| M1 | Left side light bulb |
| M3 | Right side light bulb |
| M5 | Front left turn signal bulb |
| M7 | Front right turn signal bulb |
| M18 | Left side mounted turn signal bulb |
| M19 | Right side mounted turn signal bulb |
| M29 | Left dipped beam bulb |
| M30 | Left main beam bulb |
| M31 | Right dipped beam bulb |
| M32 | Right main beam bulb |
| T3 | 3-pin connector, behind the relay plate |
| T10 | 10-pin connector, on left headlight |
| T10a | 10-pin connector, on right headlight |
| C18 | Connection (58) 2, in headlight wiring harness |
| C19 | Connection 1 (right turn signal), in headlight wiring harness |
| C20 | Connection (left turn signal) in headlight wiring harness |
| J517 | Hazard warning lights additional relay, centre behind dash panel (control number 413) |
| 12 | Earth point, on left in engine compartment |
| 119 | Earth connection 1, in headlight wiring harness |
| A5 | Positive connection (right turn signal), in dash panel wiring harness |
| A6 | Positive connection (left turn signal), in dash panel wiring harness |
| A56 | Positive connection 2 (30), in dash panel wiring harness |
| B12 | Connection (49), in steering column switch harness |
| E2 | Turn signal switch |
| E4 | Headlight dipper/flasher switch |
| E19 | Parking light switch |
| J2 | Hazard warning light relay |
| J5 | Fog light relay* |
| T1e | 1-pin connector, above the relay plate |
| T4c | 4-pin connector, behind steering column switch trim |
| T5b | 5-pin connector |
| T7a | 7-pin connector, behind steering column switch trim |
| A5 | Positive connection (right turn signal), in dash panel wiring harness |
| A6 | Positive connection (left turn signal), in dash panel wiring harness |
| A51 | Connection (56), in dash panel wiring harness |
| A56 | Positive connection 2 (30), in dash panel wiring harness |
| E101 | Connection (49a), in dash panel wiring harness |
| * | ⇒ Fog lights Current Flow Diagram |
| H | Horn plate |
| H1 | Dual tone horn |
| J4 | Dual tone horn relay |
| S224 | Fuse in fuse holder |
| T7a | 7-pin connector, behind steering column switch trim |
| TV8 | Terminal 58b wiring junction, above the relay plate |
| Z20 | Left washer jet heater element** |
| Z21 | Right washer jet heater element** |
| 129 | Earth connection, in dual tone horn wiring harness |
| C13 | Positive connection, in dual tone horn wiring harness |
| ** | models with heated washer jets only |
| F | Brake light switch |
| F4 | Reversing light switch |
| J226 | Starter inhibitor and reversing light relay |
| M9 | Left brake light bulb |
| M10 | Right brake light bulb |
| M16 | Left reversing light bulb |
| M17 | Right reversing light bulb |
| M25 | High level brake light bulb (16 LED's) |
| T4g | 4-pin connector, on right rear fog light |
| T5d | 5-pin connector, on left rear fog light |
| T8d | 8-pin connector, on left rear fog light |
| T8e | 8-pin connector, on right rear fog light |
| T10c | 10-pin connector, behind the relay plate |
| V59 | Washer pump |
| 63 | Earth point, left tail light bulb holder |
| 64 | Earth point, right tail light bulb holder |
| * | only models with manual gearbox |
| --- | models with automatic gearbox only |
