EXTERIOR LIGHTS – GMC Acadia SLT 2013 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for GMC Acadia SLT 2013

List of elements for Backup Lamps Wiring Diagram for GMC Acadia SLT 2013:

• Automatic transmission assembly
• Backup
• Bck/up/stop fuse 15a
• Body control module (bcm) (under left side of dash)
• Computer data lines system
• Control solenoid valve assembly
• Data bus+
• Data bus-
• Engine control module (ecm) (left side of engine)
• G301 (behind left kick panel)
• G401 (near base of left "d" pillar)
• Gnd
• Hot at all times
• I/p fuse block (behind right end of dash)
• J251
• J320 (w/ trailer provision) (in body harness, near x322)
• J903 (in liftgate harness, middle right of liftgate)
• J915
• Lamp volt
• Left backup lamp
• Left liftgate tail lamp assembly
• Park/ neutral sig
• Red
• Right backup lamp
• Right liftgate tail lamp assembly
• Serial data bus+
• Serial data bus-
• Sig a
• Sig b
• Sig c
• Sig p
• Tan
• Trailer backup lamp relay
• Transmission control module
• Transmission internal mode switch
• Underhood fuse block (above right front wheelwell)
• W/ trailer provision
• X903

Exterior Lamps Wiring Diagram (1 of 2) for GMC Acadia SLT 2013

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for GMC Acadia SLT 2013:

• 5 volt reference
• 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
• Computer data lines system
• Ctsy fuse 15a
• Engine control module (ecm) (left side of engine)
• G301 (behind left kick panel)
• G302 (near base of right "b" pillar)
• G401 (near base of left "b" pillar)
• G402 (above right rear wheelwell)
• Gnd
• Hazard sw sig
• Hazard switch
• Head
• Headlamp switch
• Hot at all times
• I/p fuse block (behind right end of dash)
• Interior lights system
• J215
• J220
• J251
• J253
• J913
• Lamp volt
• Left turn sig
• Left turn sig ind
• Logic
• Low reference
• Lr stop/turn lamp volt
• Lt/trn/sig fuse 15a
• Maf sensor sig
• Nca
• Off
• Outage detection signal
• Park
• Park lamp rly ctrl
• Park lamps volt
• Rh turn sig ind lamp volt
• Right rear side marker lamp
• Right tail lamp
• Right tail lamp assembly
• Right tail/ stop & turn sig lamp
• Right turn sig
• Rr stop/turn lamp volt
• Rt/trn/sig fuse 15a
• Sensor sig
• Sensor signal
• Sensor sply volt
• Serial data bus+
• Serial data bus-
• Stop lamp voltage
• Switch signal 2
• Tan
• Turn signal/ multi-function switch
• Underhood fuse block (above right front wheelwell)
• X112
• X201
• X203
• X209
• X903
• X911

Exterior Lamps Wiring Diagram (2 of 2) for GMC Acadia SLT 2013

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for GMC Acadia SLT 2013:

• (in liftgate harness, between breakouts for interior & exterior liftgate switches) j911
• Air bag fuse 10a
• Computer data lines system
• Driver information center display
• Driver outside rearview mirror (on driver's door)
• G102 (left side of engine compt, on left inner fender panel)
• G103 (left side of engine compt, on left inner fender panel)
• G301 (behind left kick panel)
• G302 (near base of right "b" pillar)
• G303 (near base of left "b" pillar)
• G401 (near base of left "b" pillar)
• Gnd
• Ground distribution system
• Hot at all times
• Hot w/ ignition main relay energized
• I/p fuse block (behind right end of dash)
• Ign volt
• Instrument panel cluster (ipc)
• J102
• J103
• J215
• J323
• J324
• J333 (in body harness, near lower rear corner of driver door opening)
• J555
• J575
• J600
• J602
• J913
• J915
• Left front side marker lamp
• Left front turn signal lamp
• Left headlamp assembly
• Left license plate lamp
• Left liftgate tail lamp assembly
• Left rear side marker lamp
• Left tail lamp
• Left tail lamp assembly
• Left tail/ stop & turn sig lamp
• Left turn ind
• Logic
• Low speed gmlan
• Lt prk fuse 10a
• Nca
• Park lamp relay
• Passenger outside rearview mirror (on front passenger's door)
• Pnk
• Right front side marker lamp
• Right front turn signal lamp
• Right headlamp assembly
• Right license plate lamp
• Right liftgate tail lamp assembly
• 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/ manual folding
• W/ power folding
• X500
• X555
• X600
• X666
• X933

Trailer Tow Wiring Diagram for GMC Acadia SLT 2013

List of elements for Trailer Tow Wiring Diagram for GMC Acadia SLT 2013:

• Backup lamp relay control
• Backup lamps 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 sw sig x1
• 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