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Lighting Control Module (LCM) Diagnostic Trouble Code (DTC) List

LIGHTING CONTROL MODULE (LCM) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC	Description	DTC Caused By	Perform Test
B1352	Ignition Key-In-Ckt Failure	LCM	Go To PINPOINT TEST A: THE INTERIOR LAMPS ARE INOPERATIVE .
B1520	Hood Switch Circuit Open	LCM	Go To PINPOINT TEST C: THE DEMAND LIGHTING IS INOPERATIVE .
B1688	Dome Lamp Input Short to Ground	LCM	Go To PINPOINT TEST B: THE INTERIOR LAMPS STAY ON CONTINUOUSLY .