For Other Markets
x� XExtra Fog Lights, Other Markets:
WIRING DIAGRAM
Extra Fog Lights: Component Location:
COMPONENT LOCATION VIEW
Extra Fog Lights: Component ID:
COMPONENT ID
1 Battery in the engine bay.
10 Lights switch on dashboard between steering wheel and driver's door.
16 Rheostat, lighting for instruments and controls, on dashboard between the steering wheel and driver's door.
20 Ignition switch, beside the steering wheel.
22a Fuse board behind the access panel in the glove box.
75 Distribution block, battery positive, on the battery tray.
85FL/FR Extra fog lights in front spoiler.
88/88a Switch, extra fog lights, on dashboard between steering wheel and driver's door.
107 Relay, extra fog lights, in main fuse box in front of the battery.
161 Switch, rear fog lights, on dashboard between the steering wheel and driver's door.
228b Filament monitor, on main relay board in the engine bay.
342a Fuse board in main fuse box in front of battery.
10-Pin Connector
H10-15 Behind the left-hand headlamp.
24-Pin Connector
H24-2 Behind the left-hand headlamp.
Grounding Points
G8 Grounding point, dashboard, by the left-hand front loudspeaker socket.
G30 Grounding point, left-hand structural member, behind the left-hand headlamp.
G31 Grounding point, right-hand structural member, behind the right-hand headlamp.
DESCRIPTION OF OPERATION
Other Markets
The fog lights are wired so that they can be switched on when the car's daylight driving lights, parking lights or headlamps (main or dipped beam) are on.
If lights switch 10 is in position 0 (daylight driving lights), position 1 (parking lights) or position 2 (head-lamps, main or dipped beam), positive current will be applied to terminal 7 of switch 88a (extra fog lights) via fuse 29 (which also supplies the parking lights with current).
When switch 88a is depressed, relay 107 operates and the lamp built into the switch lights up at full intensity. When the switch is not activated, the lamp is supplied with current via rheostat 15 (lighting for instruments and controls).
When the relay is in the operated state, both fog lights 85 receive current from fuse 12 via the closed relay contact.
On cars with extra fog lights and a rear fog light, the rear fog light is supplied with current via relay 107 and extra fog lights switch 88 when the extra fog lights are switched on.
FAULT DIAGNOSIS HINTS
The extra fog lights are switched on by pressing switch 88.
1. Check that fuses 8,12 and 29 are intact and supplied with current.
2. Check that each fog light bulb is OK and supplied with current.
3. Check the grounding at the lamp.
4. Check the operation of relay 107, lights switch 10 and switch 88/88a by taking readings on their connections.
5. Check the wiring harness, connectors and ground connections.
US And CA Markets
Also check:
1. That the main beam filaments are intact. (Relay 107 is grounded through the lamps.)
2. That fuse 8 is intact. If the fuse has blown, the fog lights will not go out when the head lamps are switched to main beam.