Identifying PCM Connector C1 Terminals (Blazer, Jimmy Canadian, Sonoma & S10 Pickup)

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2003 GMC Sonoma, 2003 GMC Safari, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying PCM Connector C1 Terminals (Blazer, Jimmy Canadian, Sonoma & S10 Pickup - 1 Of 2)

Courtesy of GENERAL MOTORS CORP.

Fig 2: Identifying PCM Connector C1 Terminals (Blazer, Jimmy Canadian, Sonoma & S10 Pickup - 2 Of 2)

Courtesy of GENERAL MOTORS CORP.