POWER SEATS – GMC Yukon Denali 2008 – SYSTEM WIRING DIAGRAMS

POWER SEATS

Adjustable Pedal Wiring Diagram for GMC Yukon Denali 2008

List of elements for Adjustable Pedal Wiring Diagram for GMC Yukon Denali 2008:

• (below left
• Block
• Body control module (bcm) (behind lower left side of dash)
• Eap fuse 38 15a
• Eap pcb relay
• Electronic adjustable pedal (eap) assembly (top of brake pedal assembly)
• End of dash)
• G200 (right front corner of hvac case)
• Hot at all times
• I/p multifunction switch
• J200
• Left i/p junction
• Park enable pcb relay
• Underhood fuse block (left side of engine compt)

Driver Power Seat Wiring Diagram, Except Hybrid for GMC Yukon Denali 2008

List of elements for Driver Power Seat Wiring Diagram, Except Hybrid for GMC Yukon Denali 2008:

• Down
• Driver seat 2 circuit breaker 25a
• Driver seat adjuster motor assembly (below driver's seat)
• Driver seat adjuster switch
• Driver seat front vertical motor
• Driver seat horizontal motor
• Driver seat rear vertical motor
• Fwd
• G303 (near base of left "b" pillar)
• Hot at all times
• Left i/p junction block (below left end of dash)
• Nca
• Rwd
• Tan
• X12

Driver Power Seat Wiring Diagram, Hybrid for GMC Yukon Denali 2008

List of elements for Driver Power Seat Wiring Diagram, Hybrid for GMC Yukon Denali 2008:

• Down front
• Down rear
• Driver seat 2 circuit breaker 25a
• Driver seat adjuster switch
• Driver seat front vertical motor
• Driver seat horizontal motor
• Driver seat rear vertical motor
• Fwd
• G303 (near base of left "b" pillar)
• Hot at all times
• J306
• Left i/p junction block (below left end of dash)
• Rwd
• Tan
• Up front
• Up rear
• X12

Front Heated Seats Wiring Diagram, Except Hybrid (1 of 2) for GMC Yukon Denali 2008

List of elements for Front Heated Seats Wiring Diagram, Except Hybrid (1 of 2) for GMC Yukon Denali 2008:

• Back temp sig
• Computer data lines system
• Cushion element ctrl
• Cushion temp sig
• Driver back heated seat element (in driver's seat back)
• Driver cushion heated seat element (in driver's seat cushion)
• Driver seat 2 circuit breaker 25a
• G303 (near base of left "b" pillar)
• Gnd
• Hot at all times
• J306
• J311 (in driver seat harness, approximately 5 cm (1.97 in) from memory seat module c5 breakout)
• J316 (in passenger seat harness, approximately 5 cm (1.97 in) from c305 breakout)
• Left i/p junction block (below left end of dash)
• Low ref
• Memory seat module (under front of driver's seat)
• Nca
• Passenger back heated seat element (in right front seat back)
• Passenger cushion heated seat element (in right front seat cushion)
• Pnk
• Serial data
• Tan
• X12

Front Heated Seats Wiring Diagram, Except Hybrid (2 of 2) for GMC Yukon Denali 2008

List of elements for Front Heated Seats Wiring Diagram, Except Hybrid (2 of 2) for GMC Yukon Denali 2008:

• 3b2
• 4a7
• Back & cushion ind ctrl
• Back ind ctrl
• Computer data lines system
• Cushion/back ind
• Ddm fuse 15a
• Dimming ctrl
• Driver door lock/ window switch
• Driver heated seat switch
• Dsm fuse 10a
• G200 (right front corner of hvac case)
• G201 (behind upper left end of dash)
• Gnd
• Hi temp ind ctrl
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Low ref
• Low temp ind ctrl
• Med temp ind ctrl
• Passenger door lock/ window switch
• Passenger heated seat switch
• Pdm fuse 15a
• Pnk
• Right i/p junction box (below right x1 end of dash)
• Seat back ind
• Serial data
• Tan

Front Heated Seats Wiring Diagram, Hybrid (1 of 2) for GMC Yukon Denali 2008

List of elements for Front Heated Seats Wiring Diagram, Hybrid (1 of 2) for GMC Yukon Denali 2008:

• Back element ctrl
• Back temp sens sig
• Computer data lines system
• Cushion elemnet ctrl
• Cushion temp sens sig
• Ddm fuse 15a
• Driver back heated seat element (in driver's seat back)
• Driver cushion heated seat element (in driver's seat cushion)
• Dsm fuse 10a
• Element ctrl
• G303 (near base of left "b" pillar)
• Gnd
• Heated seat control module
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• J306
• J311 (in driver seat harness, approximately 5 cm (1.97 in) from memory seat module c5 breakout)
• J316 (in passenger seat harness, approximately 5 cm (1.97 in) from c305 breakout)
• Low ref
• Nca
• Passenger back heated seat element (in right front seat back)
• Passenger cushion heated seat element (in right front seat cushion)
• Pnk
• Serial data
• Tan

Front Heated Seats Wiring Diagram, Hybrid (2 of 2) for GMC Yukon Denali 2008

List of elements for Front Heated Seats Wiring Diagram, Hybrid (2 of 2) for GMC Yukon Denali 2008:

• 3b2
• 4a7
• Back & cushion ind ctrl
• Back ind ctrl
• Computer data lines system
• Cushion/back ind
• Dimming ctrl
• Driver door lock/window switch
• Driver heated seat switch
• G200 (right front corner of hvac case)
• G201 (behind upper left end of dash)
• Gnd
• Hi temp ind ctrl
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Low ref
• Low temp ind ctrl
• Med temp ind ctrl
• Passenger door lock/window switch
• Passenger heated seat switch
• Pdm fuse 15a
• Pnk
• Right i/p junction box (below right x1 end of dash)
• Seat back ind
• Serial data
• Tan

Passenger Power Seat Wiring Diagram, 8-Way Power Seat for GMC Yukon Denali 2008

List of elements for Passenger Power Seat Wiring Diagram, 8-Way Power Seat for GMC Yukon Denali 2008:

• Fwd
• G304 (near base of right "b" pillar)
• Hot at all times
• J314
• Left i/p junction block (below left end of dash)
• Nca
• Out
• Pass seat 1 circuit breaker 25a
• Passenger seat adjuster motor assembly (below right front seat)
• Passenger seat adjuster switch
• Passenger seat front vertical motor
• Passenger seat horizontal motor
• Passenger seat lumbar horizontal motor
• Passenger seat lumbar motor (in passenger's seat back)
• Passenger seat lumbar switch
• Passenger seat lumbar vertical motor
• Passenger seat rear vertical motor
• Passenger seat recline motor (below right front seat)
• Pnk
• Rwd
• Tan
• X11

Passenger Power Seat Wiring Diagram, Except Hybrid with 6-Way Power Seat for GMC Yukon Denali 2008

List of elements for Passenger Power Seat Wiring Diagram, Except Hybrid with 6-Way Power Seat for GMC Yukon Denali 2008:

• Down
• Fwd
• G304 (near base of right "b" pillar)
• Hot at all times
• J314
• Left i/p junction block (below left end of dash)
• Nca
• Pass seat 1 circuit breaker 25a
• Passenger seat adjuster motor assembly (below right front seat)
• Passenger seat adjuster switch
• Passenger seat front vertical motor
• Passenger seat horizontal motor
• Passenger seat rear vertical motor
• Rwd
• Tan
• X12

Passenger Power Seat Wiring Diagram, Hybrid with 6-Way Power Seat for GMC Yukon Denali 2008

List of elements for Passenger Power Seat Wiring Diagram, Hybrid with 6-Way Power Seat for GMC Yukon Denali 2008:

• Down front
• Down rear
• Fwd
• G304 (near base of right "b" pillar)
• Hot at all times
• Left i/p junction block (below left end of dash)
• Pass seat 1 circuit breaker 25a
• Passenger seat adjuster switch
• Passenger seat front vertical motor
• Passenger seat horizontal motor
• Passenger seat rear vertical motor
• Rwd
• Tan
• Up front
• Up rear
• X12

Rear Folding Seat Wiring Diagram for GMC Yukon Denali 2008

List of elements for Rear Folding Seat Wiring Diagram for GMC Yukon Denali 2008:

• Body control module (bcm) (behind lower left side of dash)
• Eap fuse 38 15a
• Front folding seat switch
• G200 (right front corner of hvac case)
• G303 (near base of left "b" pillar)
• G304 (near base of right "b" pillar)
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• Interior lights system
• J200
• J321 (w/ rear seat power adjuster)
• Left i/p junction block (below left end of dash)
• Left rear folding seat motor
• Left rear folding seat switch
• Logic
• Park enable pcb relay
• Rear seat fuse 20a
• Right rear folding seat motor
• Right rear folding seat switch
• Underhood fuse block (left side of engine compt)
• X12

Rear Heated Seats Wiring Diagram for GMC Yukon Denali 2008

List of elements for Rear Heated Seats Wiring Diagram for GMC Yukon Denali 2008:

• Computer data lines system
• Element ctrl
• G303 (near base of left "b" pillar)
• Gnd
• Hot at all times
• I/p fuse block (behind lower left end of dash)
• J319
• J321 (w/ rear seat power adjuster)
• Left rear cushion heated seat element (in left rear seat cushion)
• Logic
• Low ref
• Lr htd sw
• Nca
• Pnk
• Rear heated seat module (under left rear seat)
• Rear seat audio (rsa) control
• Rear seat fuse 20a
• Right rear cushion heated seat element (in right rear seat cushion)
• Rr htd sw
• Sens sig
• Serial data