EXTERIOR LIGHTS – Cadillac XLR V 2009 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Cadillac XLR V 2009

List of elements for Backup Lamps Wiring Diagram for Cadillac XLR V 2009:

• Automatic transmission
• Automatic transmission internal mode switch (ims)
• Automatic transmission shift lever
• B11
• Backup lamp rly ctrl
• Body control module (bcm) (behind right side of dash)
• Class 2 ser data
• Computer data lines system
• D10
• Engine control module (ecm) (lower right rear of engine compt)
• G301
• Ground
• Hi spd ser data +
• Hi spd ser data -
• Hi-speed gmlan
• Hi-speed gmlan ser data bus+
• Hi-speed gmlan ser data bus-
• Hot at all times
• Hot w/ run/ crank relay 7 energized
• J931
• Left backup lamp
• Logic
• Navigation system
• Park/ neutral signal
• Park/neutral signal
• Pnk
• Power distribution system
• Red
• Reverse lamp relay 6
• Reverse lamps fuse 9 10a
• Right backup lamp
• Ser data bus+
• Ser data bus-
• Splice pack jx301 (in instrument panel harness, on left "b" pillar behind trim panel, grounded to g301)
• Stop/ b/u/lps fuse 5 15a
• Tan
• Tap dwn -
• Tap up +
• Tap up/ down switch
• Tap up/ dwn sw
• Transmission control module (tcm)
• Transmission range signal a
• Transmission range signal b
• Tutd sw strg col sw fuse 28 2a
• Underhood fuse block (right rear of engine compt)

Exterior Lamps Wiring Diagram (1 of 2) for Cadillac XLR V 2009

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Cadillac XLR V 2009:

• (chmsl)
• (in instrument panel harness, approximately 11.5 cm from inflatable restraint sensing & diagnostic module)
• (lower right rear of engine compt) engine control module (ecm)
• 5v ref
• A12
• Air conditioning system
• Ambient light sen sig
• Auto
• Automatic transmission
• B11
• Body control module (bcm) (behind right side of dash)
• Brake pedal position sensor (behind lower left side of dash)
• Brk pos sens sig
• C11
• C12
• Center high mounted stop lamp
• Class 2 ser data
• Computer data lines system
• F11
• G101
• G102
• G201
• G301
• Hazard sw sig
• Head
• Hot at all times
• Hvac class ser data
• Hvac control module (at center of dash)
• J119
• J120
• J242
• J275
• J931
• Left front marker lamp
• Left front park lamp
• Left front turn signal lamp
• Lf trn sig vlt
• Lmp out det sig
• Logic
• Low ref
• Lt trn sig sw
• Off
• Park
• Park lamp relay 37
• Pk lamps fuse 8 10a
• Prk lmp rly cntl
• Prk lmp sw on sig
• Rf trn sig vlt
• Right front marker lamp
• Right front park lamp
• Right front turn signal lamp
• Rt trn sig sw
• Splice pack jx101 (in forward lamp harness, in engine compt, on upper left frame rail, grounded to g101)
• Splice pack jx102 (in forward lamp harness, in engine compt, on upper right frame rail, grounded to g102)
• Splice pack jx201 (in instrument panel harness, at base of left "a" pillar behind trim panel, grounded to g201)
• Splice pack jx301 (in instrument panel harness, on left "b" pillar behind trim panel, grounded to g301)
• Stop/ b/u/lps fuse 5 15a
• Stp lmp sw sig
• Sunload sensor (upper center of dash)
• Tan
• Transmission control module (tcm)
• Turn signal/ multi-function switch
• Under- hood fuse block (right rear of engine compt)
• Underhood fuse block (right rear of engine compt)
• Underhood fuse block (right rear of engine compt) x3

Exterior Lamps Wiring Diagram (2 of 2) for Cadillac XLR V 2009

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Cadillac XLR V 2009:

• (in decklid harness, approximately 42.5 cm from left license light) j935
• A12
• Body control module (bcm) (behind right side of dash)
• Clstr/hud fuse 26 15a
• Computer data lines system
• D10
• G201
• G301
• G302
• Ground
• Hazard switch
• Hot at all times
• Hzrd flash sig
• Instrument panel cluster (ipc)
• Interior lights system
• Ipc
• Ipc class 2 data
• J375
• J931
• Left license lamp
• Left tail lamp
• Left tail lamp outage detection signal
• Left turn sig ind
• Logic
• Off
• Park leds
• Right license lamp
• Right tail lamp
• Right tail lamp outage detection signal
• Right turn sig ind
• Splice pack jx201 (in instrument panel harness, at base of left "a" pillar behind trim panel, grounded to g201)
• Splice pack jx301 (in instrument panel harness, on left "b" pillar behind trim panel, grounded to g301)
• Splice pack jx302 (in instrument panel harness, on right "b" pillar behind trim panel, grounded to g302)
• Stop lamp relay 24
• Stop/ turn
• Stp lmp rly ctrl
• Stp lmp sw sig
• Tan
• Turn sig audible warning