| E4 | Headlight dipper/flasher switch |
| E102 | Headlight range control adjuster |
| K1 | Main beam warning lamp |
| L1 | Twin filament bulb/sealed beam insert, left |
| L2 | Twin filament bulb/sealed beam insert, right |
| M1 | Side light bulb, left |
| M3 | Side light bulb, right |
| T1a | Single connector, left behind dash panel |
| T28 | 28-pin connector, on dash panel insert |
| V48 | Headlight range control motor, left |
| V49 | Headlight range control motor, right |
| 119 | Earth connection -1-, in headlight wiring harness |
| 120 | Earth connection -2-, in headlight wiring harness |
| C28 | Connection -1- (56b), in headlight wiring harness |
| E2 | Turn signal switch |
| E3 | Hazard warning light switch |
| E19 | Parking light switch |
| F | Brake light switch |
| K65 | Left turn signal warning lamp |
| K94 | Right turn signal warning lamp |
| M5 | Turn signal bulb, front left |
| M6 | Turn signal bulb, rear left |
| M7 | Turn signal bulb, front right |
| M8 | Turn signal bulb, rear right |
| M21 | Brake and tail light bulb, left |
| M22 | Brake and tail light bulb, right |
| M25 | High level brake light bulb |
| T2r | 2-pin connector, on high level brake light |
| T2s | 2-pin connector, left on tail light |
| T2t | 2-pin connector, in tailgate/boot lid |
| T5 | 5-pin connector, right on tail light |
| T6a | 6-pin connector, behind relay plate |
| T7 | 7-pin connector, right on tail light |
| T7b | 7-pin connector, left on tail light |
| T28 | 28-pin connector, on dash panel insert |
| 59 | Earth point, near left tail light |
| 60 | Earth point -2-, near right tail light |
| 63 | Earth point, left tail light bulb holder |
| 64 | Earth point, right tail light bulb holder |
| 119 | Earth connection -1-, in headlight wiring harness |
| 120 | Earth connection -2-, in headlight wiring harness |
| D | Ignition/starter switch |
| E1 | Lighting switch |
| E20 | Switches and instruments - lighting control |
| E23 | Front and rear fog light switch |
| J5 | Fog light relay |
| J59 | X contact relief relay |
| K13 | Rear fog light warning lamp |
| L9 | Lighting switch light bulb |
| T3d | 3-pin connector, behind relay plate (replaces T4e) |
| T4e | 4-pin connector, behind relay plate (replaced by T3d) |
| T28 | 28-pin connector, on dash panel insert |
| * | Discontinued, replaced by wiring shown by dashes |
| --- | Replaces wires marked with asterisk |
| E102 | Headlight range control adjuster |
| L10 | Dash panel insert light bulb |
| L20 | Rear fog light bulb |
| L22 | Fog light bulb, left |
| L23 | Fog light bulb, right |
| L39 | Heated rear window switch bulb |
| T1d | Single connector, right near tail light |
| T1n | Single connector, right near tail light |
| T3c | 3-pin connector, behind relay plate |
| T28 | 28-pin connector, on dash panel insert |
| V48 | Headlight range control motor, left |
| V49 | Headlight range control motor, right |
| X | Number plate light |
| 59 | Earth point, near left tail light |
| 60 | Earth point -2-, near right tail light |
| 98 | Earth connection, in tailgate/boot lid wiring harness |
| 119 | Earth connection -1-, in headlight wiring harness |
| 120 | Earth connection -2-, in headlight wiring harness |
| 224 | Earth connection, in lighting switch wiring harness |
| A28 | Positive connection (58b), in fresh air blower wiring harness |
| Q22 | Connection -1-, in tailgate/boot lid wiring harness |
| * | Discontinued, replaced by wiring shown by dashes |
| --- | Renew with wiring marked by an asterix |