Trailer Lamps

��q7Pre-installed Trailer Wiring:

WIRING DIAGRAM

Pre Installed Trailer Wiring: Component Location:

COMPONENT LOCATION VIEW

Pre Installed Trailer Wiring: Component ID:

COMPONENT ID
10 Lights switch on dashboard between steering wheel and driver's door.
22A Fuse board behind the cover flap in the glove box.
23 Flasher relay in main fuse box behind the glove box.
29 Brake light switch beside the brake pedal.
161 Switch, rear fog light, between the steering wheel and driver's door.
228A Filament monitor, rear lamps, in luggage compartment on the left-hand side.
258 8-pin connector for trailer lighting, in luggage compartment below
(H8-5) the left-hand light cluster.
289 Control module, anti-theft alarm, under the dashboard on the right- hand side behind the knee shield.

8-Pin Connector
H8-4 By the left-hand rear wheel housing.

DESCRIPTION OF OPERATION
All cars are electrically prepared for the fitting of a towbar. For this purpose, 8-pin connector 258 (H8-5) is provided in the luggage compartment on the left-hand side under the left-hand rear light.

Current is supplied via connector 258 (H8-5) to the following lights on the trailer:
Pin 1 Brake light 30 (from brake light switch 29).
Pin 2 Rear light 14, right-hand side, and number plate lighting 15 (from light switch 10 and fuse 29).
Pin 3 Direction indicators 28, right-hand side (from flasher relay 23).
Pin 4 Direction indicators 27, left-hand side (from flasher relay 23).
Pin 5 Rear fog light 33 (from switch 161 and 8 for rear fog light).
Pin 6 Rear light 14, left-hand side (from light switch 10 and fuse 30).

The grounding cable from the towbar's electrical connector must be connected to rear grounding point G3 on the car, using a separate cable terminal.

FAULT DIAGNOSIS HINTS
1. Check the electrical connections of the towbar connector, particularly for corrosion.
2. Check that current is supplied to all terminals in connector 258 (H8-5).
3. Inspect the fuses and wiring harness.