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Test D: One High Beam Headlamp Is Inoperative

PINPOINT TEST D: ONE HIGH BEAM HEADLAMP IS INOPERATIVE


D1-D2:






D2 Continued:






Normal Operation
When the high beam relay is energized, voltage is provided through circuits 1337 (VT/YE) and 1335 (YE/WH) to the LH and RH high beams, respectively.

Possible Causes
- Circuit 1335 (YE/WH) open
- Circuit 1337 (VT/YE) open
- BEC