Nissan Murano: Door & Lock :: Dtc/circuit Diagnosis / Door Lock and Unlock Switch. Driver Side

Nissan Murano (Z52) 2015-2024 Service Manual / Body Exterior, Doors, Roof & Vehicle Security / Door & Lock :: Dtc/circuit Diagnosis / Door Lock and Unlock Switch. Driver Side

Component Function Check

CHECK FUNCTION

CONSULT

Select “CDL LOCK SW” or “CDL UNLOCK SW” in “Data Monitor” mode of “BCM(DOOR LOCK)”.
Check that the function operates normally according to the following conditions:

Monitor Item	Condition		Status
CDL LOCK SW	Door lock and unlock switch	Lock	ON
CDL LOCK SW		Unlock	OFF
CDL UNLOCK SW		Lock	OFF
CDL UNLOCK SW		Unlock	ON

Is the inspection result normal?

YES>>

Door lock and unlock switch is OK.

NO>>

Refer to Diagnosis Procedure.

Diagnosis Procedure

CHECK POWER WINDOW SWITCH

Ignition switch ON.
Check power window operation.

Does power window operate?

YES>>

Replace main power window and door lock/unlock switch. Refer to Removal and Installation.

NO>>

Refer to Diagnosis Procedure.

Back Door Switch

Component Function Check CHECK FUNCTION CONSULT Select “DOOR SW-BK” in “Data Monitor” mode of “BCM(DOOR LOCK)”. Check that the function operates normally according to the following conditions: Monitor Item Condition Status DOOR SW-BK Back door Open On Closed Off Is the inspection result normal? YES>> Door switch is OK...

Door Lock Actuator. Front Lh

Component Function Check CHECK FUNCTION CONSULT Select “DOOR LOCK” in “Active Test” mode of “BCM(DOOR LOCK)”. Select “ALL LOCK” or “ALL UNLK” to check that it works normally...

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