Fog/Driving Lamp: Description and Operation

FRONT FOG LAMP

System Description
Power is supplied at all times
- through 15 A fuse (No. 43, located in the fuse and fusible link box)
- to front fog lamp relay terminal 5.

With the lighting switch in headlamp "ON" (2ND) position, "LOW BEAM" (B) position, power is supplied
- through 15 A fuse (No. 39, located in the fuse and fusible link box)
- to lighting switch terminal 5
- through terminal 7 of the lighting switch
- to front fog lamp relay terminal 1.

FOG LAMP OPERATION
The front fog lamp switch is built into the combination switch. The lighting switch must be in headlamp "ON" (2ND) position and "LOW BEAM" (B) position for fog lamp operation.

With the front fog lamp switch in the ON position ground is supplied
- to front fog lamp relay terminal 2
- through the front fog lamp switch
- to body grounds E7 and E37.

The front fog lamp relay is energized and power is supplied
- from front fog lamp relay terminal 3
- to terminal + of each front fog lamp.

Ground is supplied to terminal - of each front fog lamp through body grounds E7 and E37.
With power and ground supplied, the front fog lamps illuminate.