Diagnosis Procedure
- CHECK FUSE
Check that the following fuse is fusing.
Unit Location Fuse No. Capacity Parking lamp IPDM E/R #46 10 A - Tail lamp
- License plate lamp
#45 10 A Is the fuse fusing?
YES: Repair the applicable circuit. And then replace the fuse.
NO: GO TO 2.
- COMBINATION SWITCH INSPECTION
Check the combination switch. Refer to "SYMPTOM TABLE ".
Is the combination switch normal?
YES: GO TO 3.
NO: Repair or replace the malfunctioning part.
- CHECK TAIL LAMP RELAY REQUEST SIGNAL INPUT
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 item status normal?
YES: GO TO 4.
NO: Replace BCM. Refer to "EXPLODED VIEW ".
- TAIL LAMP CIRCUIT INSPECTION
Check the tail lamp circuit. Refer to "COMPONENT FUNCTION CHECK ".
Is the tail lamp circuit normal?
YES: Replace IPDM E/R.
NO: Repair or replace the malfunctioning part.