Diagnosis Procedure
WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK METER BUZZER OPERATION
Perform meter buzzer function check. Refer to "COMPONENT FUNCTION CHECK ".
Is the meter buzzer function normal?
YES: GO TO 2
NO: Refer to "DIAGNOSIS PROCEDURE ".
- CHECK COMBINATION SWITCH (LIGHTING AND TURN SIGNAL SWITCH) OPERATION
Check that the headlamps operate normally by operating the combination switch (lighting and turn signal switch).
Do they operate normally?
YES: GO TO 3
NO: Refer to "WORK FLOW ".
- CHECK FRONT DOOR SWITCH LH SIGNAL CIRCUIT
Perform inspection of the front door switch LH signal circuit. Refer to "DIAGNOSIS PROCEDURE ".
Is the inspection result normal?
YES: GO TO 4
NO: Repair harness or connector.
- CHECK FRONT DOOR SWITCH LH
Perform a unit inspection for the front door switch LH. Refer to "COMPONENT INSPECTION ".
Is the inspection result normal?
YES: Replace the BCM. Refer to "REMOVAL AND INSTALLATION ".
NO: Replace the front door switch LH.