Test Description

WARNING: This page is about a different car, the 2003 GMC Safari and 2003 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.

The number below refers to the step numbers on the diagnostic table.

3. The passenger power window switch on the master switch, shares common accessory voltage and ground circuits with the left front window switch. If the passenger power window operates properly from the master switch the accessory voltage and ground circuits can be presumed good.

Fig 1: Power Window Inoperative Diagnostic Test - Driver Door (1 Of 2)

Courtesy of GENERAL MOTORS CORP.

Fig 2: Power Window Inoperative Diagnostic Test - Driver Door (2 Of 2)

Courtesy of GENERAL MOTORS CORP.