Test C: One High Beam Headlamp Is Inoperative

PINPOINT TEST C: ONE HIGH BEAM HEADLAMP IS INOPERATIVE

C1-C2:

C2-C3:

Normal Operation
When the smart junction box (SJB) detects the headlamp switch in the HEADLAMPS ON position and the multifunction switch in the HIGH BEAM position, the SJB sends voltage through circuit CLF02 (GY/BN) (LH headlamp) and circuit CLF03 (VT/OG) (RH headlamp) to the high beam headlamps.

Possible Causes
- Circuit CLF02 (GY/BN) open or short to ground
- Circuit CLF03 (VT/OG) open or short to ground
- SJB