Wiring Diagrams

Fig 1: Anti-Theft System (Passlock™) Wiring Diagram (Cab & Chassis, Escalade, Pickup, Tahoe & Yukon Denali - Old Style)

Fig 2: Anti-Theft System (Passlock™) Wiring Diagram (Express & Savana)

Fig 3: Anti-Theft System (Content Theft Deterrent) Wiring Diagram (Cab & Chassis, Escalade, Pickup, Tahoe & Yukon Denali - Old Style)