COMPUTER DATA LINES – Chevrolet Cab & Chassis Silverado 3500 2004 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram, Base & Up-Level for Chevrolet Cab & Chassis Silverado 3500 2004

List of elements for Computer Data Lines Wiring Diagram, Base & Up-Level for Chevrolet Cab & Chassis Silverado 3500 2004:

• (10/20 series)
• (30 series)
• (not used)
• B11
• B12
• Body control module (on lower left side of dash, below steering column)
• Cig ltr fuse 15a
• Data link connector (dlc) (under left side of dash, below steering column)
• Digital radio receiver (behind center of dash)
• Driver door module (ddm) (in left front door)
• Electronic brake control module (ebcm) (on left side of inner frame)
• Except 6.6l vin 2 6.6l vin 2
• Front passenger door module (fpdm) (in right front door)
• G200 (near right "a" pillar)
• G203 (near left "a" pillar)
• Ground distribution system
• Hot at all times
• Hvac control module (behind center of dash)
• I/p relay block (under left side of dash, near kick panel)
• Inflatable restraint sensing/diagnostic module (under left front seat)
• Instrument panel cluster (ipc)
• Left i/p fuse block (under left side of dash)
• Memory seat module (underside of driver seat)
• Pnk
• Power distribution system
• Powertrain control module (pcm)/engine control module (ecm) (on left front of engine compt)
• Radio (at center of dash)
• Rear seat audio (rsa) controller (under rear of center console)
• Rear seat entertainment (rse) assembly (at center of headliner)
• Rear wheel steering control module (at left rear of vehicle, near spare tire bracket)
• Remote playback device-cd player (center of dash, below radio)
• Right i/p fuse block (under right side of dash)
• S202
• Sp205 (in i/p harness)
• Sp207 (left side of dash)
• Tan
• Transfer case shift control module (behind headlamp switch)
• Transmission control module (at left front of eng compt)
• Underhood fuse block (at left side of engine compt, near battery)
• Vehicle communication interface module (vcim) (behind passenger air bag module)

Computer Data Lines Wiring Diagram, Luxury for Chevrolet Cab & Chassis Silverado 3500 2004

List of elements for Computer Data Lines Wiring Diagram, Luxury for Chevrolet Cab & Chassis Silverado 3500 2004:

• (10/20 series)
• (30 series)
• (not used)
• Audio amplifier (under rear of center console)
• B10
• B11
• B12
• Body control module (on lower left side of dash, below steering column)
• Cig ltr fuse 15a
• Data link connector (dlc) (under left side of dash, below steering column)
• Digital radio receiver (behind center of dash)
• Driver door module (ddm) (in left front door)
• Electronic brake control module (ebcm) (on left side of inner frame)
• Except 6.6l vin 2 6.6l vin 2
• Front passenger door module (fpdm) (in right front door)
• G200 (near right "a" pillar)
• G203 (near left "a" pillar)
• Ground distribution system
• Hot at all times
• Hvac control module (behind center of dash)
• I/p relay block (under left side of dash, near kick panel)
• Inflatable restraint sensing/diagnostic module (under left front seat)
• Instrument panel cluster (ipc)
• Left i/p fuse block (under left side of dash)
• Memory seat module (underside of driver seat)
• Pnk
• Power distribution system
• Powertrain control module (pcm)/engine control module (ecm) (on left front of engine compt)
• Radio (at center of dash)
• Rear seat audio (rsa) controller (under rear of center console)
• Rear seat entertainment (rse) assembly (at center of headliner)
• Rear wheel steering control module (at left rear of vehicle, near spare tire bracket)
• Remote playback device-cd player (at center of dash, below radio)
• Right i/p fuse block (under right side of dash)
• S202
• Sp205 (in i/p harness)
• Sp207 (left side of dash)
• Tan
• Transfer case shift control module (behind headlamp switch)
• Transmission control module (at left front of eng compt)
• Underhood fuse block (at left side of engine compt, near battery)
• Vehicle communication interface module (vcim) (behind passenger air bag module)