BODY COMPUTER – GMC Sierra 2500 1999 – SYSTEM WIRING DIAGRAMS

BODY COMPUTER

Body Computer Wiring Diagrams for GMC Sierra 2500 1999

List of elements for Body Computer Wiring Diagrams for GMC Sierra 2500 1999:

• (54 or 394)
• 12v ref
• 5v ref
• A10
• A11
• A12
• Acc relay
• Ambient light sensor (top center of dash)
• Anti-theft system
• B10
• B11
• B12
• Battery
• Body control module (below steering column)
• Cargo lp
• Class 2 data
• Computer data lines system
• Cruise fuse 10a
• Ctsy lp
• Ctsy lp rly
• Door latch
• Door locks system
• Door sw
• Dr unlk rly
• Drl rly coil
• Engine controls system
• Exterior lights system
• F10
• Fog lp rly
• Fog lp sw
• Ftp sw
• G200 (upper left kick panel)
• Ground
• Headlamp rly
• Headlights system
• Headlp dim
• Horn rly out
• Horns system
• Hot at all times
• Hot in run
• Hot in run and start
• Ign 1 feed
• Ign 1 fuse 10a
• Ign 3 input
• Inadv pwr
• Inst panel lp
• Int lp sw
• Interior lights system
• Key cyl sw
• Key reminder
• Led dim
• Left bussed electrical center
• Lf dr sw
• Lock coil
• Lp rly coil
• Lt turn input
• Mid bussed electrical center
• Nca
• Park brake switch
• Passlock sig
• Photocell
• Pk lp rly
• Pk lps feed
• Pnk
• Power distribution system
• Prk bk sw
• Rfa link
• Rt turn input
• Seat belt sw
• Sensor rtn
• Serial data
• Sp203
• Tan
• Tbc fuse 10a
• Tow/haul sw
• Tow/haul switch
• Underhood bussed electrical center
• Unlock coil
• Vss
• Warning system