Trunk Lamp: Testing and Inspection

LUGGAGE ROOM LAMP CIRCUIT

Description

Controls the luggage room lamp (ground side) to turn the luggage room lamp ON and OFF.


Diagnosis Procedure


CAUTION:
Before performing the diagnosis, check that the following are normal.
- Interior room lamp power supply
- Luggage room lamp bulb

1. CHECK LUGGAGE ROOM LAMP OUTPUT

1.Turn ignition switch OFF.
2.Remove the luggage room lamp bulb.
3.Check continuity between BCM harness connector and ground.
With Intelligent Key





Without Intelligent Key





Is the inspection result normal?
YES- GO TO 2.
Fixed ON-GO TO 3.
Fixed OFF-Replace BCM. With Intelligent Key System.

2. CHECK LUGGAGE ROOM LAMP OPEN CIRCUIT

1.Disconnect BCM connector.
2.Check continuity between BCM harness connector and luggage room lamp harness connector.
With Intelligent Key





Without Intelligent Key





Is the inspection result normal?
YES- Replace luggage room lamp.
NO- Repair or replace harnesses.

3. CHECK LUGGAGE ROOM LAMP SHORT CIRCUIT

1.Disconnect BCM connector.
2.Check continuity between BCM harness connector and ground.
With Intelligent Key





Without Intelligent Key





Is the inspection result normal?
YES- Replace BCM. With Intelligent Key System.
NO- Repair or replace harnesses.