Fog Lamp Relay Circuit Shorted Low/Open
Tests 1 - 3:
Tests 4 - 10:
SYMPTOM
FOG LAMP RELAY CIRCUIT SHORTED LOW/OPEN
WHEN MONITORED
With the ignition switch in the ON position.
SET CONDITION
This DTC sets if no voltage is seen at the fog lamp relay control circuit cavity.
POSSIBLE CAUSES
- Fog lamp relay coil shorted
- Fog lamp relay output circuit short
- Fog lamp relay missing
- Open B(+)
- Open fused B+ to fog relay
- Fog lamp relay
- Fog lamp relay control circuit open
- Fog lamp relay control circuit shorted to ground
- BCM fog lamp relay control
- Fuse # 24