COMPUTER DATA LINES – Chevrolet TrailBlazer 2009 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Chevrolet TrailBlazer 2009

List of elements for Computer Data Lines Wiring Diagram for Chevrolet TrailBlazer 2009:

• 4wd
• Auxiliary hvac control module (under lower console)
• B11
• Battery current sensor
• Body control module (bcm) (beneath left rear seat, on rear fuse block)
• Class 2 serial data
• D (not used)
• Data link connector (dlc) (on bottom left side of dash)
• Digital radio receiver (right side of dash, behind glove box)
• Digital video disc (dvd) player
• Driver door module (ddm)
• Driver memory seat module (below left front seat)
• E (not used)
• Electronic brake control module (ebcm) (on inner left frame rail, beside transmission)
• Engine control module (ecm) (4.2l: lower left front of engine) (except 4.2l: below battery)
• Front passenger door module (fpdm) (below front passenger door switch panel)
• G (not used)
• G102 (left side of engine compt, near rear of underhood fuse block)
• G201
• H (not used)
• High speed gmlan serial data +
• High speed gmlan serial data -
• High speed gmlan serial data bus +
• High speed gmlan serial data bus -
• Hot at all times
• Hvac control module (center of dash)
• Inflatable restraint sensing & diagnostic module (sdm) (below rear of center console)
• Instrument panel cluster (ipc)
• J202
• J206
• L (not used)
• Liftgate module (lgm) (in center of liftgate)
• Ltr fuse 13 20a
• Nca
• Power distribution system
• Radio
• Serial data bus +
• Serial data bus -
• Splice pack jx201 (at lower right front of lower console)
• Splice pack jx205 (behind left of dash, near headlight switch connector)
• Splice pack jx306 (in body harness, under right rear seat)
• Tan
• Transfer case shift control module (behind lower left side of dash)
• Transmission control module (tcm) (left front of engine compt)
• Underhood fuse block (above left front wheelwell)
• Vehicle communication interface module (vcim) (under right rear seat)
• W/ automatic a/c
• W/ deluxe seats
• W/ digital radio
• W/ onstar
• W/ rear seat entertainment