DEFINITION: The roof rail courtesy/reading lamps stay on with all doors closed, the IP dimmer switch off, the roof rail courtesy/reading lamp switches off, and none of the interior lighting modes activated. The inadvertent load (battery rundown) protection turns off the roof rail courtesy/reading lamps after 10 minutes.

Was the Interior Lamps System Check performed?

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Go to Step 2

Go to Interior Lamps System Check

1. Close all of the vehicle doors.
2. Turn off the IP dimmer switch.
3. Turn the ignition switch to the RUN position.
4. Cycle (on/off) the switch for the roof rail courtesy/reading lamp.

Does the roof rail courtesy/reading lamp turn off?

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System OK

Go to Step 3

Replace the roof rail courtesy/reading lamp assembly.

Is the repair complete?

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System OK

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