Change Engine Oil Indicator Always On

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

Fig 1: Diagnostic System Check Chart - Change Engine Oil Indicator Always On (1 Of 2)

Courtesy of GENERAL MOTORS CORP.

Fig 2: Diagnostic System Check Chart - Change Engine Oil Indicator Always On (2 Of 2)

Courtesy of GENERAL MOTORS CORP.