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Test E: One High Beam Headlamp Is Inoperative

PINPOINT TEST E: ONE HIGH BEAM HEADLAMP IS INOPERATIVE


E1:






E1 Continued:






Normal Operation
Under normal operation, when the relay is energized, voltage is provided to the headlamp high beams through circuits (RH) 1335 (YE/WH) and (LH) 1337 (VT/YE).

Possible Causes
- An open in circuit 1335 (YE/WH) or 1337 (VT/YE)
- Bussed electrical center (BEC)
- Smart junction box (SJB)