Test C: One High Beam Headlamp Is Inoperative
PINPOINT TEST C: ONE HIGH BEAM HEADLAMP IS INOPERATIVENormal Operation
When a request for the high beams is received by the lighting control module (LCM), the LCM provides voltage through circuits 1337 (VT/YE) and 1335 (YE/WH) to the LH and RH headlamps, respectively. Ground is shared with the low beam headlamps.
This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- LCM
C1-C2:
C3:
