October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Wiring Diagrams

Fig 1: 4.3L (VIN W) & 5.7L (VIN P) PCM Wiring Diagram (All Models - 1 Of 3)

Fig 2: 4.3L (VIN W) & 5.7L (VIN P) PCM Wiring Diagram (All Models - 2 Of 3)

Fig 3: 4.3L (VIN W) & 5.7L (VIN P) PCM Wiring Diagram (All Models - 3 Of 3)