Marker Lamp: Testing and Inspection

REAR SIDE MARKER LAMP CIRCUIT

Component Function Check

NOTE:
Check the parking lamp circuit if the parking lamp and the rear side marker lamp are not turned ON.

1. CHECK REAR SIDE MARKER LAMP OPERATION

IPDM E/R AUTO ACTIVE TEST
1.Start IPDM E/R auto active test. With Intelligent Key System (with Intelligent Key) or Without Intelligent Key System (without Intelligent Key).
2.Check that the rear side marker lamp is turned ON.
CONSULT ACTIVE TEST
1.Select "EXTERNAL LAMPS" of IPDM E/R active test item.
2.With operating the test items, check that the rear side marker lamp is turned ON.
TAIL: Rear side marker lamp ON
Off: Rear side marker lamp OFF
Is the rear side marker lamp turned ON/OFF?
YES- Rear side marker lamp circuit is normal.
NO- .


Diagnosis Procedure


1. CHECK REAR SIDE MARKER LAMP BULB

Check the applicable lamp bulb.
Is the bulb normal?
YES- GO TO 2.
NO- Replace the bulb.

2. CHECK REAR SIDE MARKER LAMP OPEN CIRCUIT

1.Turn the ignition switch OFF.
2.Disconnect IPDM E/R connector and the rear side marker lamp connector.
3.Check continuity between the IPDM E/R harness connector and the rear side marker lamp harness connector.





Does continuity exist?
YES- GO TO 3.
NO- Repair the harnesses or connectors.

3. CHECK REAR SIDE MARKER LAMP GROUND OPEN CIRCUIT

Check continuity between the rear side marker lamp harness connector and the ground.





Does continuity exist?
YES- Replace the rear side marker lamp assembly.
NO- Repair the harnesses or connectors.