Test T: The Fog Lamps On Indicator Is Inoperative

PINPOINT TEST T: THE FOG LAMPS ON INDICATOR IS INOPERATIVE

T1:

T2-T3:

Normal Operation
When the SJB detects the fog lamps on request, the SJB provides ground to the fog lamp relay coil (integrated into the SJB). When the fog lamp relay is energized, voltage is routed through circuit CLF12 (BN/YE) to the fog lamps and on a separate output to circuit CLF12 (BN/YE) to the headlamp switch for the fog lamps on indicator.

This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Headlamp switch
- SJB