GM Service Manual Online
For 1990-2009 cars only

Rear Compartment Lid Release

The rear compartment lid can be released by operating the rear compartment lid release switch or pressing the rear compartment release button on the key fob. The transmission must be in the PARK position for the rear compartment to release.

When the rear compartment lid release swtich is operated battery voltage is switched to the rear compartment lid lock release actuator solenoid.