GM Service Manual Online
For 1990-2009 cars only

Step

Action

Yes

No

1

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

Do you detect a condition with the contact and the operation of the rear compartment lid ajar switch?

Go to Step  3

Go to Step  2

2

Disconnect the rear compartment lid ajar switch electrical connector.

Is the rear compartment lamp OFF?

Go to Step 4

Go to Step  5

3

  1. Inspect the rear compartment lid ajar switch contact with the rear compartment lid.
  2. Repair as needed.

Is the repair complete?

Go to Step  6

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4

Replace the rear compartment lid ajar switch. Refer to Rear Compartment Lid Ajar Indicator Switch Replacement in Body Rear End.

Is the repair complete?

Go to Step  6

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5

Repair the short to ground in circuit 744.

Is the repair complete?

Go to Step  6

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6

  1. Turn the ignition switch to the LOCK position.
  2. Reconnect any connectors that you previously disconnected.
  3. Install any components that you previously removed.

Have all repairs been made?

Refer to Interior Lamps System Check

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