DTC Diagnosis Procedure
- CHECK TAIL LAMP POWER SUPPLY CIRCUIT
- Ignition switch ON.
- Turn the parking lamps ON.
- Check voltage between rear combination lamp RH (body side), rear combination lamp RH (trunk lid side) and ground.
+
--
Voltage
(Approx.)
Tail lamps
Ground
Battery voltage
Connector
Terminal
Rear combination lamp RH (body side)
B45
1
Rear combination lamp RH (trunk lid side)
B27
7
Is the inspection result normal?
YES
Refer to Inspection .
NO
GO TO 2.
- CHECK TAIL LAMP SHORT CIRCUIT TO GROUND
- Ignition switch OFF.
- Disconnect rear combination lamp RH (body side) connector, rear combination lamp LH (trunk lid side) connector, license plate lamp LH connector, license plate lamp RH connector and IPDM E/R connector.
- Check continuity between IPDM E/R harness connector and ground.
IPDM E/R
Ground
Continuity
Connector
Terminal
No
E17
17
Is the inspection result normal?
YES
Replace IPDM E/R. Refer to IPDM E/R : Removal & Installation .
NO
Repair or replace harness.