GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

DEFINITION: The rear compartment courtesy lamp stays on when the rear compartment lid is closed. The inadvertent load (battery rundown) protection turns off the rear compartment courtesy lamp after 10 minutes.

1

Was the Interior Lamps System Check performed?

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Go to Step 2

Go to Interior Lamps System Check

2

Inspect the rear compartment courtesy lamp switch for proper contact and interface with the rear compartment lid.

Were any problems found with the contact and operation of the rear compartment courtesy lamp switch?

--

Go to Step 3

Go to Step 4

3

Repair the interface between the rear compartment courtesy lamp switch and the rear compartment lid.

Is the repair complete?

--

System OK

--

4

Replace the rear compartment courtesy lamp switch.

Is the repair complete?

--

System OK

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