INTERIOR LIGHTS – Buick LaCrosse CXL 2008 – SYSTEM WIRING DIAGRAMS

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Buick LaCrosse CXL 2008

List of elements for Courtesy Lamps Wiring Diagram for Buick LaCrosse CXL 2008:

• (below left side of dash, left of steering column) body control module (bcm)
• (in right door sill, forward of right front seat) g302
• (in roof wiring harness, near center of windshield header 10 cm from courtesy/reading lamp - right breakout, towards inside rearview mirror) (w/ onstar) j393
• (in roof wiring harness, near center of windshield header 7.5 cm from courtesy/reading lamp- right breakout, towards inline connector x390)
• (inside left door sill, forward of left front seat) g301
• (left side of dash, at base of steering column) g202
• Battery positive voltage
• Cour-
• Courtesy lamp sw on sig
• D10
• Defeat
• Dome
• Driver door lock (in rear side of driver's door)
• Front passenger door lock (in rear side of front passenger's door)
• G200 (behind left side of dash knee bolster, at base of steering column)
• G302 (in right door sill, forward of right front seat)
• Garage door opener
• Hot at all times
• I/p compartment lamp & switch
• I/p dimming return
• I/p fuse block (behind right side of dash)
• I/p multifunction switch
• Inside rearview mirror
• Int/illum fuse 10a
• J211
• J213
• J303
• J308
• J390
• J398
• J406
• J500
• J604
• Left courtesy/ reading lamp
• Left dome/ reading lamp
• Left i/p courtesy lamp
• Left rear door lock (in rear side of left rear passenger's door)
• Left vanity mirror lamp
• Lf door open sw sig
• Lr door open sw sig
• Off
• Open
• Overhead console reading lamps
• Power courtesy lamp
• Rear compartment courtesy lamp
• Rear compartment lid latch (in rear compartment lid)
• Rf door open sw sig
• Right courtesy/ reading lamp
• Right dome/ reading lamp
• Right i/p courtesy lamp
• Right rear door lock (in rear side of right rear passenger's door)
• Right vanity mirror lamp
• Rr door open sw sig
• S309
• Tan
• Tesy lamp
• W/ sunshade mirror

Instrument Illumination Wiring Diagram for Buick LaCrosse CXL 2008

List of elements for Instrument Illumination Wiring Diagram for Buick LaCrosse CXL 2008:

• (in i/p wiring harness, left side of dash, 21 cm from lamp assembly switch towards engine compartment pass-thru)
• Auto
• Automatic a/c
• Battery current sensor (near battery)
• Battery positive voltage
• Bcm class 2 serial data
• Body control module (bcm) (below left side of dash, left of steering column)
• C x4
• Computer data lines system
• Driver door lock switch
• Driver information center (dic)
• Driver window switch
• F x4
• G200 (behind left side of dash knee bolster, at base of steering column)
• G201 (below dash, bolted to dash carrier)
• G202 (left side of dash, at base of steering column)
• G301 (inside left door sill, forward of left front seat)
• G302 (in right door sill, forward of right front seat)
• Ground
• Ground distribution system
• Head
• Hot at all times
• Hvac control module (center of dash)
• I/p dimming return
• I/p dimming signal
• I/p dimming voltage ref
• I/p fuse block (behind right side of dash)
• Illum
• Inflatable restraint steering wheel module coil (in steering column)
• Instrument panel cluster (ipc)
• Int/ illum fuse 10a
• J203 (in i/p harness, below center of dash, 4 cm from second breakout from dlc connector, towards brake pedal position sensor)
• J204
• J211
• J213
• J214
• J215
• J280
• J303
• J501
• J502
• J605
• Lamp switch assembly
• Left steering wheel control switch (w/ accessory steering wheel control)
• Manual a/c
• Nca
• Off
• Outside rearview mirror switch
• Park
• Park lamp sw on sig
• Passenger door lock switch
• Passenger window switch
• Pnk
• Prndl lamp (console shift)
• Radio
• Right steering wheel control switch (w/ accessory steering wheel control)
• Sply volt
• Str/whl/ illum fuse 2a