Installation Procedure

WARNING: This page is about a different car, the 2003 Pontiac Aztek and 2003 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

Connect the electrical connector to the rear radio speaker.
Install the rear radio speaker.
Install the speaker screws.
Tighten

Tighten the screws to 3 N.m (28 lb in).
Install the rear quarter trim. Refer to TRIM PANEL REPLACEMENT -- REAR QUARTER LOWER (AZTEK) or TRIM PANEL REPLACEMENT -- REAR QUARTER LOWER (RENDEZVOUS) .

Fig 1: Connecting Electrical Connector To Rear Speaker
Courtesy of GENERAL MOTORS CORP.