April 5, 2026: LEMON Manuals is launched! Read the announcement.

Wiring Diagrams

Fig 1: 3.1L W/3-Speed A/T (VIN M) PCM Wiring Diagram (Grand Prix - 1 Of 2)

Fig 2: 3.1L W/3-Speed A/T (VIN M) PCM Wiring Diagram (Grand Prix - 2 Of 2)

Fig 3: 3.1L W/4-Speed A/T (VIN M) PCM Wiring Diagram (All Models - 1 Of 2)

Fig 4: 3.1L W/4-Speed A/T (VIN M) PCM Wiring Diagram (All Models - 2 Of 2)