COMPUTER DATA LINES – Buick LaCrosse CXL 2008 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Buick LaCrosse CXL 2008

List of elements for Computer Data Lines Wiring Diagram for Buick LaCrosse CXL 2008:

• (left side of dash, at base of steering column) g202
• 3.6l
• 3.6l & 5.3l
• 3.8l
• 5.3l
• A11
• Abs/tcs class 2 serial data
• Adg class 2 serial data
• B10
• Bcm class 2 serial data
• Body control module (bcm) (below left side of dash, left of steering column)
• Class 2 serial data
• Data bus +
• Data bus -
• Data link connector (dlc) (under left side of dash)
• Digital radio receiver (left side of trunk)
• Ecm class 2 serial data
• Electronic brake control module (ebcm) (left side of engine compt, part of brake pressure modulator valve)
• Engine control module (ecm) (3.6l: top of engine) (5.3l: left front of engine compt)
• G200 (behind left side of dash knee bolster, at base of steering column)
• Hot at all times
• Hvac class 2 serial data
• Hvac control module (center of dash)
• I/p fuse block (behind right side of dash)
• If equipped
• Inflatable restraint sensing & diagnostic module (sdm) (under right front seat)
• Instrument panel cluster (ipc)
• Ipc class 2 serial data
• J201 (behind right side of dash, 4 cm from breakout to rcdlr, towards ambient light sensor)
• J202
• J211
• J213
• Jx205 (clipped to knee bolster panel, right of data link connector)
• Manual a/c automatic a/c
• Nca
• Onstar/ aldl fuse 10a
• Pcm class 2 serial data
• Pnk
• Power distribution system
• Powertrain control module (pcm) (left side of engine compt, near air cleaner assembly)
• Radio
• Radio class 2 serial data
• Remote control door lock receiver (rcdlr) (on right side of dash, below defroster panel)
• Rfa class 2 serial data
• Sdm class 2 serial data
• Tan
• Terminator resistor
• Throttle actuator control (tac) module (3.8l) (at throttle body)
• Transmission control module (tcm) (3.6l & 5.3l) (3.5l: left front of engine compartment) (3.6l: inside air cleaner, left front of engine compartment)
• Uart serial data primary
• Uart serial data secondary
• Vehicle communication interface module (vcim) (behind center of dash)
• W/ onstar