For 1990-2009 cars

Step | Action | Yes | No
--- | --- | --- | ---
DEFINITION: The windshield header courtesy/reading lamps stay illuminated when all of the following conditions exist:

• | All of the doors are closed.

• | The instrument panel (IP) dimmer switch is off.

• | The windshield header courtesy/reading lamp switches are off.

• | The interior lamps override switch is on (the interior lights are enabled).

• | None of the interior lighting modes are activated.

The inadvertent load (battery rundown) protection turns off the windshield header courtesy/reading lamps after 10 minutes.

1 | Did you perform the Lighting Systems Diagnostic System Check? | Go to Step 2 | Go to Diagnostic System Check - Lighting Systems
2 |

1. Close all of the doors.
2. Turn off the IP dimmer switch.
3. Turn the ignition switch to the RUN position.
4. Cycle the switches for the windshield header courtesy/reading lamps between the ON position and the OFF position.

Do the windshield header courtesy/reading lamps turn OFF?

Go to Step 4

Go to Step 3

3 | Replace the windshield header courtesy/reading lamps assembly. Did you complete the repair? | Go to Step 4 | --
4 |

1. Turn the ignition switch to the LOCK position.
2. Reinstall the connectors/components previously removed.
3. Operate the system in order to verify the repair.

Did you correct the condition?

System OK

Go to Step 2