Pinpoint Test 5

Flowchart No.5 Symptom Interior light illuminates but courtesy lights do not illuminate

Possible Cause
^ Burnt courtesy light bulb
^ Open or short circuit in wiring harness Poor connection of connector

Bulb Inspection:

Action Chart:

Step 1
Remove and check the courtesy light bulbs.

Voltmeter Connection:

Action Chart:

Step 2
1. Remove the door trim.
2. Measure the voltage at terminal B (L/R) of the courtesy light connector.

Ohmmeter Connection:

Action Chart:

Step 3
1. Open any door.
2. Disconnect the courtesy light connector.
3. Check for continuity between terminal A (RW) of the courtesy light connector and ground.