Wiring Diagrams

Fig 1: 4.3L (VIN W) & 5.7L (VIN P) PCM Wiring Diagram (Caprice, Impala SS & Roadmaster - 1 Of 3)

Fig 2: 4.3L (VIN W) & 5.7L (VIN P) PCM Wiring Diagram (Caprice, Impala SS & Roadmaster - 2 Of 3)

Fig 3: 4.3L (VIN W) & 5.7L (VIN P) PCM Wiring Diagram (Caprice, Impala SS & Roadmaster - 3 Of 3)

Fig 4: 5.7L (VIN P) PCM Wiring Diagram (Fleetwood - 1 Of 3)

Fig 5: 5.7L (VIN P) PCM Wiring Diagram (Fleetwood - 2 Of 3)

Fig 6: 5.7L (VIN P) PCM Wiring Diagram (Fleetwood - 3 Of 3)