LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Pontiac >> 2002 >> Aztek FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1341 (Cellular Communication System) >> Repair Instructions >> OnStar Button Assembly Replacement (Utility) >> Installation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Cadillac Escalade EXT. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Electrical Connectors
    GM621462Courtesy of GENERAL MOTORS CORP.
  1. Reconnect the switches and button assembly (2) electrical connectors.
    2. Fig 2: OnStar Button Assembly
    GM621461Courtesy of GENERAL MOTORS CORP.
  2. Install the OnStar® button assembly (1) into the dash.
  3. Reinstall the dash trim bezel. Refer to BEZEL REPLACEMENT - IP CLUSTER .
scientia non olet · About LEMON Manuals