Steering Wheel Controls Inoperative

WARNING: This page is about a different car, the 2003 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Steering Wheel Controls Inoperative - Diagnostic Table (Steps 1 - 3)

Courtesy of GENERAL MOTORS CORP.

Fig 2: Steering Wheel Controls Inoperative - Diagnostic Table (Steps 4 - 15)

Courtesy of GENERAL MOTORS CORP.