Wiring Diagrams

WARNING: This page does not describe the selected car, but rather 36 other vehicles, including the 2002 Pontiac Firebird, 2002 Oldsmobile Bravada, 2002 GMC Yukon XL, 2002 GMC Yukon, and 2002 GMC Sonoma. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Transmission Electronic Control System Wiring Diagram (2001-02 Astro & Safari)

Fig 2: Transmission Electronic Control System Wiring Diagram (2001-02 Avalanche, Escalade, Escalade Ext, Sierra, Silverado, Suburban, Tahoe, Yukon & Yukon XL - 4.8L, 5.3L & 6.0L)

Fig 3: Transmission Electronic Control System Wiring Diagram (2001-02 Blazer, Bravada, Jimmy (2001), Jimmy Canadian (2002) Sonoma & S10 Pickup - 4.3L)

Fig 4: Transmission Electronic Control System Wiring Diagram (2001-02 Bravada, Envoy, Envoy XL & TrailBlazer - 4.2L)

Fig 5: Transmission Electronic Control System Wiring Diagram (2001-02 Camaro & Firebird - 3.8L)

Fig 6: Transmission Electronic Control System Wiring Diagram (2001-02 Camaro & Firebird - 5.7L)

Fig 7: Transmission Electronic Control System Wiring Diagram (2001-02 Corvette)

Fig 8: Transmission Electronic Control System Wiring Diagram (2001-02 Express & Savana - 4.3L, 5.0L & 5.7L)

Fig 9: Transmission Electronic Control System Wiring Diagram (2001-02 Sierra & Silverado - 4.3L)

Fig 10: Transmission Electronic Control System Wiring Diagram (2001-02 Sonoma & S10 Pickup - 2.2L)