Park Lamps Will Not Turn On

Test 1 - 3:

Test 4 - 10:

Test 11 - 14:

SYMPTOM
PARK LAMPS WILL NOT TURN ON

POSSIBLE CAUSES
- Fuse open
- Fused B(+) short to ground
- Park Lamp Relay output circuit open
- Park Lamp Relay output CKT short
- Park Lamp Relay output CKT short ground check
- Open fused B(+)
- Park Lamp Relay CTL CKT open
- Park Lamp Relay
- Park Lamp Relay
- Headlamp Switch
- Body control module
- Body control module