EXTERIOR LIGHTS – GMC Acadia SLT 2008 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for GMC Acadia SLT 2008

List of elements for Backup Lamps Wiring Diagram for GMC Acadia SLT 2008:

35

• (buick)
• (gmc)
• (in liftgate harness, middle right of liftgate) j903
• (saturn)
• Automatic transmission
• Automatic transmission internal mode switch (ims)
• Backup
• Bck/up/stop fuse 15a
• Body control module (bcm) (under left side of dash)
• Buick
• Computer data lines system
• Control solenoid valve assembly
• Data bus+
• Data bus-
• G401 (near base of left "d" pillar)
• Gmc
• Hot at all times
• I/p fuse block (behind right end of dash)
• Inside rearview mirror
• J320 (w/ inside rearview mirror & rearview camera) (in body harness, near x322)
• J913
• J915
• J917
• J919
• Left backup lamp
• Left rear park lamp
• Logic
• Red
• Right backup lamp
• Right rear park lamp
• Saturn
• Tan
• Trans range sig a
• Trans range sig b
• Transmission control module (tcm)

Exterior Lamps Wiring Diagram (1 of 2) for GMC Acadia SLT 2008

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for GMC Acadia SLT 2008:

45

• (near base of right "b" pillar) g302
• 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
• G103 (left side of engine compt, on left inner fender panel)
• 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
• Hot at all times
• I/p fuse block (behind right end of dash)
• Interior lights system
• J113
• J220
• J251
• J253
• J913
• Left front turn signal lamp
• Left rear stop/turn lamp sply volt
• Left tail lamp
• Left tail lamp outage detection sig
• Left turn signal
• Left turn signal ind
• Logic
• Low reference
• Lt/trn/sig fuse 15a
• Off
• Park
• Park lamp relay ctrl
• Right rear stop/turn lamp sply volt
• Right tail lamp
• Right tail lamp outage detection sig
• Right turn sig ind lamp
• Right turn signal
• Rt/trn/sig fuse 15a
• Stop lamp sw sig low speed gmlan serial data x3
• Stop/ turn
• Tan
• Turn signal/ multi-function switch

Exterior Lamps Wiring Diagram (2 of 2) for GMC Acadia SLT 2008

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for GMC Acadia SLT 2008:

50

• (in left headlight harness) j111
• (in right headlight harness) j102
• Air bag fuse 10a
• Computer data lines system
• Driver information center (dic) display
• Driver outside rearview mirror (on driver's door)
• Folding mirrors
• 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)
• G401 (near base of left "d" pillar)
• Hot at all times
• Hot w/ ign relay energized
• I/p fuse block (behind right end of dash)
• Ign ii/iii
• Instrument panel cluster (ipc)
• J104
• J113
• J333 (in body harness, near lower rear corner of driver door opening)
• J555
• J600
• J917
• J919
• J933
• J935
• Left front marker lamp
• Left front side marker lamp
• Left license lamp
• Left rear park lamp
• Left turn ind
• Logic
• Low speed gmlan
• Lt prk fuse 10a
• Passenger outside rearview mirror (on front passenger's door)
• Pnk
• Prk lamp relay
• Right front marker lamp
• Right front side marker lamp
• Right front turn signal lamp
• Right license lamp
• Right rear park lamp
• Right turn ind
• Rt prk fuse 10a
• Trailer tow circuit
• Trlr prk lamp fuse 10a
• Underhood fuse block (above right front wheelwell)
• W/ folding mirrors
• W/ power
• W/o power folding mirrors

Trailer Tow Wiring Diagram for GMC Acadia SLT 2008

List of elements for Trailer Tow Wiring Diagram for GMC Acadia SLT 2008:

24

• Backup lamp relay control
• Body control module (bcm) (under left side of dash)
• 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
• J153
• J311 (in body harness, under center of floor console)
• Left trailer turn sig lamp
• Lt trlr stop/trn fuse 10a
• Lt trlr stop/trn relay
• Park lamp relay
• Right trailer turn sig lamp
• Rt trlr stop/trn fuse 10a
• Rt trlr stop/trn relay
• Trailer connector
• Trlr bck/up fuse 10a
• Trlr bck/up relay (if equipped)
• Trlr brk fuse 30a
• Trlr prk lamp fuse 10a
• Trlr pwr fuse (if equipped) 30a
• Underhood fuse block (above right front wheelwell)