POWER SEATS – Buick Enclave CXL 2009 – SYSTEM WIRING DIAGRAMS

POWER SEATS

Climate Control Seats Wiring Diagram, with Memory (1 of 2) for Buick Enclave CXL 2009

List of elements for Climate Control Seats Wiring Diagram, with Memory (1 of 2) for Buick Enclave CXL 2009:

• (near base of left "b" pillar) g303
• 25a
• Computer data lines system
• Dr/lck fuse 25a
• Driver back heated seat element (in driver's seat back)
• Driver cushion heated seat element (in driver's seat cushion)
• Driver seat back ventilation heating & cooling module
• Driver seat cushion ventilation heating & cooling module
• Drv htd seat back element volt x1
• G302 (near base of right "b" pillar)
• G303 (near base of left "b" pillar)
• Gnd
• Hot at all times
• Htd seat cushion element ctrl x1
• Htd seat cushion temp sens sig
• Htd/seat fuse 30a
• I/p fuse block (behind right end of dash)
• J325
• J344
• J347
• J349
• J357
• J358
• J359
• Left htd/cooled seat mode sig
• Logic
• Low ref
• Low speed gmlan serial data x7
• Lt/pwr/seat circuit breaker
• Memory seat module (under driver's seat)
• Nca
• Pass htd seat cushion temp sens sig x5
• Pass htd seat element ctrl x1
• Pass htd seat element volt x4
• Passenger back heated seat element (in front passenger's seat back)
• Passenger cushion heated seat element (in front passenger's seat cushion)
• Passenger seat back ventilation heating & cooling module
• Passenger seat cushion ventilation heating & cooling module
• Pdm fuse 15a
• Pnk
• Right htd/cooled seat mode sig
• Seat back temp sens sig
• Seat cushion temp sens sig
• Tan

Climate Control Seats Wiring Diagram, with Memory (2 of 2) for Buick Enclave CXL 2009

List of elements for Climate Control Seats Wiring Diagram, with Memory (2 of 2) for Buick Enclave CXL 2009:

• (near base of right "b" pillar) g302
• (not used)
• 5v ref
• Back
• Back cushion led
• Back cushion sig
• Back ind
• Back led
• Back sig
• Computer data lines system
• Cushion & back
• Cushion & back ind
• Driver door module (ddm) (in driver's door arm rest)
• Driver heated & cooled seat switch
• G302 (near base of right "b" pillar)
• G303 (near base of left "b" pillar)
• Gnd
• Hi temp ind ctrl
• High temp ind ctrl
• Interior lights system
• J377
• J575
• J602
• Lo spd gmlan serial data
• Logic
• Low ref
• Low temp ind ctrl
• Med ind ctrl
• Passenger door module (pdm) (in front passenger's door arm rest)
• Passenger heated & cooled seat switch
• Tan

Driver Power Seat Wiring Diagram for Buick Enclave CXL 2009

List of elements for Driver Power Seat Wiring Diagram for Buick Enclave CXL 2009:

• 6-way
• 8-way
• Down
• Driver seat adjuster switch
• Driver seat front vertical motor (under driver's seat)
• Driver seat horizontal motor (under driver's seat)
• Driver seat rear vertical motor (under driver's seat)
• Driver seat recline motor (in driver's seat back)
• Fwd
• G303 (near base of left "b" pillar)
• Hot at all times
• I/p fuse block (behind right end of dash)
• J355 (8-way)
• J357 (w/ driver power heated seat)
• Lt/pwr/seat circuit breaker 25a
• Rwd
• Tan

Driver"s Lumbar Wiring Diagram for Buick Enclave CXL 2009

List of elements for Driver"s Lumbar Wiring Diagram for Buick Enclave CXL 2009:

• (not used)
• Down
• Driver seat lumbar horizontal motor (in driver's seat back)
• Driver seat lumbar switch
• Fwd
• G303 (near base of left "b" pillar)
• Hot at all times
• I/p fuse block (behind right end of dash)
• J355
• J357
• Lt/pwr/seat circuit breaker 25a
• Pnk
• Rwd

Heated Seats Wiring Diagram, with Memory for Buick Enclave CXL 2009

List of elements for Heated Seats Wiring Diagram, with Memory for Buick Enclave CXL 2009:

• (in driver seat harness, near front left of seat adjuster)
• (near base of left "b" pillar) g303
• (near base of right "b" pillar)
• (near base of right "b" pillar) g302
• 5v ref
• Back
• Back cushion led
• Back cushion sig
• Back ind
• Back led
• Back sig
• Body control module (bcm) (under left side of dash)
• Computer data lines system
• Cushion & back
• Cushion & back ind
• Dr/lck fuse 25a
• Driver back heated seat element (in driver's seat back)
• Driver cushion heated seat element (in driver's seat cushion)
• Driver door module (ddm) (in driver's door arm rest)
• Driver heated seat switch
• Drv htd seat back element ctrl x1
• Drv htd seat back element volt
• Drv htd seat back temp sens sig x5
• G302
• Gnd
• Heated seat ind dimming
• High temp ind ctrl
• Hot at all times
• Htd seat back temp sens sig x5
• Htd seat cushion element ctrl
• Htd seat cushion temp sens sig x5
• I/p fuse block (behind right end of dash)
• Interior lights system
• J342 (in passenger seat harness, near front left corner of seat adjuster)
• J353
• J357
• J377
• J575
• J602
• Lo spd gmlan serial data
• Logic
• Low ref
• Low speed gmlan serial data x7
• Low temp ind ctrl
• Lt/pwr/seat circuit breaker 25a
• Med ind ctrl
• Memory seat module (under driver's seat)
• Pass htd seat back element ctrl x1
• Pass htd seat cushion element ctrl x4
• Pass htd seat cushion temp sens sig x5
• Pass htd seat element volt x1
• Passenger back heated seat element (in front passenger's seat back)
• Passenger cushion heated seat element (in front passenger's seat cushion)
• Passenger door module (pdm) (in front passenger's door arm rest)
• Passenger heated seat switch
• Pdm fuse 15a
• Pnk
• Tan

Heated Seats Wiring Diagram, without Memory (1 of 2) for Buick Enclave CXL 2009

List of elements for Heated Seats Wiring Diagram, without Memory (1 of 2) for Buick Enclave CXL 2009:

• Back & cushion heat ind
• Back heat
• Back heat ind
• Computer data lines system
• Cushion & back heat
• Driver back heated seat element (in driver's seat back)
• Driver cushion heated seat element (in driver's seat cushion)
• Driver heated seat control module (under driver's seat)
• Element volt
• G303 (near base of left "b" pillar)
• Ground
• Heated seat cushion
• High heat ind
• Hot at all times
• Htd/seat fuse 30a
• I/p fuse block (behind right end of dash)
• J342 (in passenger seat harness, near front left corner of seat adjuster)
• J353 (in driver seat harness, near front left of seat adjuster)
• J357
• Lf cushion temp
• Lf seat back heat
• Lf seat back temp
• Low heat ind
• Low ref
• Low speed gmlan
• Medium heat ind
• Passenger back heated seat element (in front passenger's seat back)
• Pnk
• Rf cushion heat
• Rf cushion temp
• Rf seat back heat
• Rf seat back temp
• Tan

Heated Seats Wiring Diagram, without Memory (2 of 2) for Buick Enclave CXL 2009

List of elements for Heated Seats Wiring Diagram, without Memory (2 of 2) for Buick Enclave CXL 2009:

• Back
• Back ind
• Body control module (bcm) (under left side of dash)
• Cushion & back
• Cushion & back ind
• Driver heated seat switch
• G302 (near base of right "b" pillar)
• Heated seat ind dimming
• Interior lights system
• J377
• Passenger cushion heated seat element (in front passenger's seat cushion)
• Passenger heated seat switch
• Pnk
• Tan

Passenger Power Seat Wiring Diagram for Buick Enclave CXL 2009

List of elements for Passenger Power Seat Wiring Diagram for Buick Enclave CXL 2009:

• Fwd
• G302 (near base of right "b" pillar)
• Hot at all times
• I/p fuse block (behind right end of dash)
• J344
• J346
• Passenger seat adjuster switch
• Passenger seat horizontal motor (under front passenger's seat)
• Passenger seat recline motor (in front passenger's seat back)
• Rt/pwr/seat circuit breaker 25a
• Rwd
• Tan
• W/ 4-way passenger seat adjuster
• W/ multi- directional passenger seat adjuster

Passenger"s Lumbar Wiring Diagram for Buick Enclave CXL 2009

List of elements for Passenger"s Lumbar Wiring Diagram for Buick Enclave CXL 2009:

• (not used)
• Down
• Fwd
• G302 (near base of right "b" pillar)
• Hot at all times
• I/p fuse block (behind right end of dash)
• J344
• J346
• Passenger seat lumbar horizontal motor (in front passenger's seat back)
• Passenger seat lumbar switch
• Rt/pwr/seat circuit breaker 25a
• Rwd