COMPUTER DATA LINES – Buick Enclave CXL 2009 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 2) for Buick Enclave CXL 2009

List of elements for Computer Data Lines Wiring Diagram (1 of 2) for Buick Enclave CXL 2009:

• (in engine harness) (w/ articulating headlight) j117
• (left side of engine) engine control module (ecm)
• Automatic transmission
• Control solenoid valve assembly
• Data link connector (dlc) (under left end of dash)
• Data link resistor
• Dsply fuse 10a
• Electronic brake control module (ebcm) (left side of engine compt)
• Fuel pump flow control module
• G301 (behind left kick panel)
• G302 (near base of right "b" pillar)
• Hi speed gmlan serial data bus+
• Hi speed gmlan serial data bus-
• Hot at all times
• I/p fuse block (behind right end of dash)
• Ign
• J121
• J123
• J202
• J216 (in instrument panel harness, near body control module)
• J220
• J251
• J405
• Low speed gmlan serial data
• Rear differential clutch control module (at rear differential)
• Tan
• Vehicle communication interface module (vcim) (if equipped) (left quarterpanel)
• W/ 6 speed a/t
• W/ articulating headlamps
• W/ onstar
• W/o 6 speed a/t
• W/o articulating headlamps
• W/o articulating headlight
• W/o onstar

Computer Data Lines Wiring Diagram (2 of 2) for Buick Enclave CXL 2009

List of elements for Computer Data Lines Wiring Diagram (2 of 2) for Buick Enclave CXL 2009:

• (left kick panel) splice pack jx205
• (not used)
• Auxiliary radio/hvac control (w/ earphone jacks & rear seat radio control)
• Body control module (bcm) (under left side of dash)
• Communication enable
• Digital radio receiver (w/ digital audio) (behind left rear interior trim panel)
• Driver door lock/ window switch
• Driver door module (ddm) (buick w/ power windows) (in driver's door arm rest)
• Driver heated seat control module (if equipped) (under driver's seat)
• Head up display (hud) (if equipped)
• Headlamp control module
• Hi spd gmlan serial data bus+
• Hi spd gmlan serial data bus-
• Hi speed gmlan serial data bus+
• Hi speed gmlan serial data bus-
• Hvac control module
• Ign
• Inflatable restraint front passenger presence system (pps) sensor (under front passenger's seat cushion)
• Inflatable restraint sensing & diagnostic module (under floor console)
• Inflatable restraint vechicle rollover sensor (under floor console)
• Instrument panel cluster (ipc)
• L/n
• Left headlamp
• Liftgate module (lgm) (if equipped) (near base of left "d" pillar)
• Lin
• Linear interconnect network bus
• Logic
• Low speed gmlan serial data
• Memory seat module (msm) (under driver's seat)
• Object alarm module (w/ rear parking assist) (left quarterpanel)
• Passenger door lock/ window switch (buick w/ power windows)
• Passenger window motor (buick w/ driver & passenger power windows) (middle of front passenger's door)
• Radio
• Red
• Remote control door lock receiver (rcdlr)
• Right adaptive forward lighting (afl) motor
• Right headlamp
• Splice pack jx405 (on left "d" pillar)
• Tan
• Theft deterrent module (in steering column, at ignition switch)
• W/ memory
• W/o memory