Rear Fog Lamp Relay Circuit Open

Tests 1 - 2:

Tests 3 - 8:

Test 9:

SYMPTOM
REAR FOG LAMP RELAY CIRCUIT OPEN

WHEN MONITORED
Ignition switch in the ON position and the IOD fuse installed.

SET CONDITION
This DTC sets if the BCM does not detect any voltage on the control circuit.

POSSIBLE CAUSES
- Junction block - rear fog lamp relay control circuit shorted to ground
- Rear fog lamp relay open
- Junction block - rear fog lamp relay control circuit open
- Body control module
- Inspect fuse # 27
- Junction block - fused B+ circuit shorted to ground
- Rear fog lamp relay shorted
- Rear fog lamp relay output circuit shorted to ground