EXTERIOR LIGHTS – GMC Acadia SL 2012 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for GMC Acadia SL 2012

List of elements for Backup Lamps Wiring Diagram for GMC Acadia SL 2012:

• & buick
• (buick & chevrolet)
• (buick & chevrolet) (gmc)
• (buick & chevrolet) b
• (gmc)
• (in liftgate harness, middle right of liftgate) j903
• Automatic transmission
• Automatic transmission internal mode switch (ims)
• Backup
• Bck/up/stop fuse 15a
• Body control module (bcm) (under left side of dash)
• Buick
• Chevrolet
• Computer data lines system
• Control solenoid valve assembly
• Data bus+
• Data bus-
• G401 (near base of left "d" pillar)
• Gmc
• Gnd
• Hot at all times
• I/p fuse block (behind right end of dash)
• J320 (in body harness, near x322)
• J913
• J915
• J917
• J919
• Left backup lamp
• Left tail lamp
• Red
• Right backup lamp
• Right tail lamp
• Tan
• Trailer backup lamp relay
• Trans range sig a
• Trans range sig b
• Transmission control module (tcm)
• Underhood fuse block (above right front wheelwell)
• X903
• X920
• X931

Exterior Lamps Wiring Diagram (1 of 2) for GMC Acadia SL 2012

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for GMC Acadia SL 2012:

• (near base of right "b" pillar) g302
• 5 volt
• Auto
• Bck/up/stop fuse 15a
• Body control module (bcm) (under left side of dash)
• Brake pedal position sensor (top of brake pedal assembly)
• Center high mounted stop lamp (chmsl)
• Computer data lines system
• Engine control module (ecm) (left side of engine)
• G301 (behind left kick panel)
• G401 (near base of left "d" pillar)
• G402 (above right rear wheelwell)
• Hazard sw sig
• Hazard switch
• Head
• Headlamp switch
• High speed gmlan serial data bus+
• High speed gmlan serial data bus-
• Hot at all times
• I/p fuse block (behind right end of dash)
• Interior lights system
• J215
• J220
• J253
• J488
• J490
• J495 (in rear bumper harness)
• J913
• Lamp sply volt
• Left rear side marker lamp
• Left rear stop/turn lamp sply volt
• Left tail/stop & turn signal lamp
• Left turn signal
• Left turn signal ind
• Low reference
• Low spd gmlan ser data
• Lt/trn/sig fuse 15a
• Off
• Park
• Park lamp rly ctrl
• Rear park lamps volt
• Right rear side marker lamp
• Right rear stop/turn lamp sply volt
• Right tail/stop & turn signal lamp
• Right turn sig ind lamp
• Right turn signal
• Rt/trn/sig fuse 15a
• Stop lamp sply voltage
• Stop lamp sw sig
• Stp lp sw sig
• Tan
• Turn signal/ multi-function switch
• Underhood fuse block (above right front wheelwell)
• X201
• X209
• X450
• X451
• X903
• X911

Exterior Lamps Wiring Diagram (2 of 2) for GMC Acadia SL 2012

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for GMC Acadia SL 2012:

• (in body harness, near lower rear corner of driver door opening) j333
• (in liftgate harness, between breakouts for interior & exterior liftgate switches) j911
• (left side of engine compt, on left inner fender panel) g103
• (near base of left "d" pillar) g401
• (right side of engine compt, on right inner fender panel) g102
• Air bag fuse 10a
• Computer data lines system
• Driver information center (dic) display
• Driver outside rearview mirror (on driver's door)
• G102 (right side of engine compt, on right inner fender panel)
• G103 (left side of engine compt, on left inner fender panel)
• G302 (near base of right "b" pillar)
• G303 (near base of left "b" pillar)
• Ground distribution system
• Hot at all times
• Hot w/ ign main relay energized
• I/p fuse block (behind right end of dash)
• Ign ii/iii
• Instrument panel cluster (ipc)
• J106
• J115
• J323
• J324
• J555
• J575
• J600
• J602
• J915
• J933
• J935
• Left front side marker lamp
• Left front turn signal lamp
• Left license lamp
• Left tail lamp
• Left turn ind
• Logic
• Low speed gmlan
• Lt prk fuse 10a
• Park lamp relay
• Passenger outside rearview mirror (on front passenger's door)
• Pnk
• Right front side marker lamp
• Right front turn signal lamp
• Right license lamp
• Right tail lamp
• Right turn ind
• Rt prk fuse 10a
• Trailer tow circuit
• Trlr prk lamp fuse 10a
• Underhood fuse block (above right front wheelwell)
• W/ articulating headlights
• W/ manual folding
• W/ power folding
• W/o articulating headlights
• X150
• X151
• X450
• X451
• X500
• X555
• X600
• X666
• X903
• X920
• X931
• X933

Trailer Tow Wiring Diagram for GMC Acadia SL 2012

List of elements for Trailer Tow Wiring Diagram for GMC Acadia SL 2012:

• Backup lamp relay control
• Backup relay
• Body control module (bcm) (under left side of dash)
• Computer data lines system
• Data bus +
• Data bus -
• Engine control module (ecm) (left side of engine)
• G110 (right front of engine, mounted to cylinder head)
• G303 (near base of left "b" pillar)
• G402 (above right rear wheelwell)
• Hot at all times
• I/p lamp sply volt
• Interior lights system
• J311 (in body harness, under center of floor console)
• J320 (in body harness, near x322)
• Left
• Left trailer turn sig lamp
• Lt trlr stop/trn fuse 10a
• Park lamp relay
• Right trailer stop/turn signal lamp relay
• Right trailer turn sig lamp
• Rt trlr stop/trn fuse 10a
• Stop lamp sply volt x2
• Tan
• Trailer
• Trailer connector (if equipped)
• Trailer stop/turn signal lamp relay
• Trlr bck/up fuse 10a
• Trlr brk fuse 30a
• Trlr prk lamp fuse 10a
• Trlr pwr fuse 30a
• Underhood fuse block (above right front wheelwell)
• X209
• X442