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.
- COMBINATION SWITCH (LIGHTING AND TURN SIGNAL SWITCH) INSPECTION
Check the combination switch (lighting and turn signal switch). Refer to "SYSTEM DESCRIPTION ".
Is the combination switch (lighting and turn signal switch) normal?
YES: GO TO 2
NO: Repair or replace the malfunctioning part.
- CHECK TAIL LAMP RELAY REQUEST SIGNAL INPUT
WITH CONSULT DATA MONITOR
- Select "TAIL&CLR REQ" of IPDM E/R DATA MONITOR item.
- With operating the lighting switch, check the monitor status.
Monitor item Condition Monitor status TAIL&CLR REQ Lighting switch 1ST ON OFF OFF Is the monitor item status normal?
YES: GO TO 3
NO: Replace BCM. Refer to "REMOVAL AND INSTALLATION ".
- PARK LAMP CIRCUIT INSPECTION
Check the parking lamp circuit. Refer to "DESCRIPTION ".
Is the tail lamp circuit normal?
YES: Replace IPDM E/R. Refer to "REMOVAL AND INSTALLATION OF IPDM E/R ".
NO: Repair or replace the malfunctioning part.