ANTI-THEFT – Buick LaCrosse CXL 2005 – SYSTEM WIRING DIAGRAMS

ANTI-THEFT

Forced Entry Wiring Diagram for Buick LaCrosse CXL 2005

List of elements for Forced Entry Wiring Diagram for Buick LaCrosse CXL 2005:

• (body wiring harn, below right side of front passenger seat)
• (body wiring harness, below right front passenger seat) s315
• (if equipped) rear window antenna grid
• (inside left door sill, forward of left front seat) g301
• (right side of package shelf) remote control door lock receiver (rcdlr)
• A5 c2
• Ajar
• Ajar sw sig
• Antenna sig
• Bcm class 2
• Body control module (behind left side of dash, left of steering column)
• Class 2
• Coax
• Computer data lines system
• Door ajar indicator
• Door lock actuator
• Door lock ajar indicator switch
• Door lock cylinder switch
• Door lock open indicator switch
• Dr ajar sw sig
• Dr lk/ trunk fuse 15a
• Dr open sw sig
• Driver door lock
• Driver door lock switch
• Enable sig
• Front passenger door lock
• Front passenger door lock switch
• G202 (at base
• G301 (inside left door sill, forward of left front seat)
• G302 (right door sill, forward of right front seat)
• Ground
• Headlights system exterior lights system
• Hi beam relay
• Horn rly ctrl
• Horns system
• Hot at all times
• I/p fuse block (behind right side of dash)
• Instrument panel cluster (ipc)
• Interior lights system
• Lamp rly ctrl
• Left rear door lock
• Lid ajar sw
• Lock
• Lock ctrl
• Lock sig
• Logic
• Nca
• Of steering column)
• Open
• Rear compartment lid latch (in rear compartment lid)
• Rfa/mod fuse 10a
• Right rear door lock
• S211
• S303
• S314
• S406
• S500
• S501
• S604
• S605
• Scrty ind ctrl
• Security indicator
• Tan
• Theft led (top of dash)
• Trunk ajar indicator
• Unlock
• Unlock ctrl
• Unlock sig
• Volt (+)

Pass-Key Wiring Diagram for Buick LaCrosse CXL 2005

List of elements for Pass-Key Wiring Diagram for Buick LaCrosse CXL 2005:

• (top of engine) engine control module (ecm)
• 3.6l
• 3.8l
• Body control module (bcm) (behind left side of dash, left of steering column)
• Class 2 data
• Class 2 serial data
• Computer data lines system
• Dr lk/ trunk fuse 15a
• G202 (left side of dash, at base of steering column)
• Hot at all times
• I/p fuse block (behind right side of dash)
• Ignition key
• Instrument panel cluster (ipc)
• Logic
• Message center
• Powertrain control module (pcm) (left front side of engine compt, in air cleaner assembly)
• Reader/ exciter
• Reference
• S214
• Security indicator
• Service theft system
• Starting disabled due to theft system
• Tan
• Theft deterrent exciter module (part of ignition key cylinder)
• Theft system not programmed
• Transponder
• Voltage