Diagnostic Procedure
WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC PROCEDURE - I/P ILLUMINATION LAMPS NOT WORKING PROPERLY
| TEST | ACTION | APPLICABILITY |
|---|---|---|
| 1 | Turn the ignition on. Turn on the Headlamps. Turn the Dimmer Switch to the maximum brightness setting. Observe all I/P illumination. What was observed? No I/P illumination. Go To 7 Some I/P illumination. Go To 2 |
All |
| 2 | Remove and inspect the I/P illumination bulbs and sockets of the affected component. Is there a problem with any bulb or socket? Yes --> Replace the defective bulb or socket as needed in accordance with the Service Information. Perform BODY VERIFICATION TEST - VER 1 . No --> Go To 3 |
All |
| 3 | Turn the ignition off to the lock position. Disconnect the Body Control Module harness connector. Disconnect the affected component harness connector.
NOTE:
Check connectors - Clean/repair as necessary. Measure the resistance of the Panel Dimming circuit between the Body Control Module connector and the affected component harness connector. Is the resistance above 5.0 ohms? Yes --> Repair the Panel Dimming circuit for an open. Perform BODY VERIFICATION TEST - VER 1 . No --> Go To 4 |
All |
| 4 | Turn the ignition off to the lock position. Disconnect the affected component harness connector.
NOTE:
Check connectors - Clean/repair as necessary. Using a 12-volt test light connected to 12-volts, check the Panel Dimming Ground circuit of the affected component.
NOTE:
The test light must illuminate brightly. Compare the brightness to that of a direct connection to the battery. Does the test light illuminate brightly? Yes --> Repair the Panel Dimming ground circuit for an open. Perform BODY VERIFICATION TEST - VER 1 . No --> Go To 5 |
All |
| 5 | Ignition on, engine not running. Using a 12-volt test light connected to ground, back probe the affected component Dimming circuit at the BCM harness connector.
NOTE:
The test light must illuminate brightly. Compare the brightness to that of a direct connection to the battery. Does the test light illuminate brightly? Yes --> Go To 6 No --> Go To 7 |
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| 6 | If there are no possible causes remaining, view repair. Repair Replace the illuminated component. Perform BODY VERIFICATION TEST - VER 1 . |
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| 7 | If there are no possible causes remaining, view repair. Repair Replace the Body Control Module. Perform BODY VERIFICATION TEST - VER 1 . |
All |