BODY COMPUTER – GMC Envoy 1998 – SYSTEM WIRING DIAGRAMS

BODY COMPUTER

Body Computer Wiring Diagrams for GMC Envoy 1998

List of elements for Body Computer Wiring Diagrams for GMC Envoy 1998:

• A10
• A11
• A12
• All door lock relay ctrl
• Ambient light sensor (at base of front windshield)
• Ambient light sensor input
• Anti-theft system
• B10
• B11
• B12
• Class 2 serial data signal
• Computer data lines system
• Courtesy lamp relay ctrl
• Cruise fuse 3 10a
• Dimming ctrl input
• Dome lamp ctrl
• Dome over ride switch
• Door locks system
• Driver door jamb switch
• Driver door unlock relay ctrl
• Drl relay ctrl
• Engine controls system
• Exterior lights system
• Front fog lamp relay ctrl
• Front fog lamp switch input
• G202 (left side of dash)
• Gauges fuse 4 10a
• Ground
• Headlamp power relay ctrl
• Headlamp request
• Headlights system
• High beam input
• Horn relay ctrl
• Horns system
• Hot at all times
• Hot in run or start
• I/p fuse block (left side of dash)
• Ignition (run/start)
• Inadvertent power relay ctrl
• Instrument cluster
• Interior lamps request
• Interior lights system
• Key in ignition switch
• Key in ignition switch (part of ignition switch)
• Left turn signal input
• Lift glass relay ctrl
• Lift glass release switch
• Light sensor 5v reference
• Park brake switch input
• Park brake warning switch (at base of park brake assembly)
• Park lamp relay ctrl
• Park lamps on input
• Pass door jamb switch
• Pass door unlock relay input
• Passlock data
• Passlock sensor power
• Passlock sensor return
• Pnk
• Power (b+)
• Power distribution
• Rear doors/lift glass switch
• Rear lift gate ajar switch
• Remote function input
• Retained accy pwr relay ctrl
• Right turn signal input
• Seat belt switch input
• Sp202 (left center of dash)
• Tan
• Tbc fuse 10a
• Truck body control module (behind dash, mounted on heater)
• Trunk, tailgate system
• Trunk, tailgate sytem
• Underhood bussed electrical center (on top of left front fender wall)
• Vehicle speed sensor input
• Warning sytems