MEMORY SYSTEMS – Hummer H2 2008 – SYSTEM WIRING DIAGRAMS

MEMORY SYSTEMS

Driver"s Memory Seat Wiring Diagram (1 of 2) for Hummer H2 2008

List of elements for Driver"s Memory Seat Wiring Diagram (1 of 2) for Hummer H2 2008:

• (in right "b" pillar behind trim panel) g306
• (not used)
• 12v ref
• B+ volt
• Computer data lines system
• Ddm fuse 15a
• Down
• Driver seat 2 circuit breaker cb3 25a
• Driver seat adjuster switch
• Driver seat lumbar switch
• Dsm fuse 10a
• Fwd
• G200 (on left side of dash, behind left kick panel)
• Gnd
• Horz fwd sw sig
• Horz rwd sw sig
• Hot at all times
• I/p fuse block (on lower left side of i/p, behind access panel)
• J312
• J382
• Left i/p junction block (lower left side of instrument panel to left of steering column)
• Low ref
• Lumbar dw sw sig
• Lumbar fwd sw sig
• Lumbar rwd sw sig
• Lumbar up sw sig
• Memory seat module (msm) (under driver seat)
• Pnk
• Recline fwd sw sig
• Recline rwd sw sig
• Rwd
• Seats system
• Serial data
• Tan
• Vert dn sw sig
• Vert up sw sig
• X12

Driver"s Memory Seat Wiring Diagram (2 of 2) for Hummer H2 2008

List of elements for Driver"s Memory Seat Wiring Diagram (2 of 2) for Hummer H2 2008:

• (in body harness, 5 cm from inflatable restraint sensing & diagnostic module breakout) j341
• (in driver seat back, on left) driver seat lumbar horizontal motor
• (in driver seat back, on right) driver seat lumbar vertical motor
• (lower right side of driver seat back, below seat back) driver seat recline motor
• 12v ref
• 5v ref
• Back temp sens sig
• Computer data lines system
• Cushion element ctrl
• Cushion temp sig
• Driver door lock/ window switch
• Driver memory/ heated seat switch
• Driver seat adjuster motor assembly (below driver seat mounted to seat track)
• Driver seat lumbar horizontal motor position sensor (in driver seat back, on left)
• Driver seat lumbar vertical motor position sensor (in driver seat back, on right)
• Driver seat recline position sensor (lower right side of driver seat back, below seat back upholstery)
• Drv back element ctrl
• Exit
• Gnd
• Horz mtr fwd ctrl
• Horz mtr rwd ctrl
• Horz mtr sens sig
• J309
• J310 (in body harness, 14 cm from g301 breakout)
• J340 (in body harness, 10 cm from seat belt pretensioner - driver breakout) tan
• Lumbar horz sens sig
• Lumbar mtr dn ctrl
• Lumbar mtr fwd ctrl
• Lumbar mtr rwd ctrl
• Lumbar mtr up ctrl
• Lumbar vert sens sig
• Memory seat module (msm) (under driver seat)
• Memory set sw sig
• Pass back element ctrl
• Pnk
• Recline mtr fwd ctrl
• Recline mtr rwd ctrl
• Recline mtr sens sig
• Seats system
• Serial data
• Tan
• Vert mtr dn ctrl
• Vert mtr sens sig
• Vert mtr up ctrl

Memory Mirrors Wiring Diagram for Hummer H2 2008

List of elements for Memory Mirrors Wiring Diagram for Hummer H2 2008:

• (at lower right side of dash, behind right kick panel) g203
• (right side of dash behind end trim panel) right i/p junction block
• 12v ref
• 4a7
• 5v ref
• Computer data lines system
• Ddm fuse 15a
• Down
• Driver door lock/ window switch
• Driver memory/ heated seat switch
• Driver outside rearview mirror
• Electro- chromic mirror
• Element ctrl
• Exit
• Extend
• G200 (on left side of dash, behind left kick panel)
• Gnd
• Horz position ctrl
• Horz position sens sig
• Hot at all times
• I/p fuse block (on lower left side of i/p, behind access panel)
• J501
• J502
• J601
• J602
• Left
• Left select
• Low ref
• Mirrors system
• Mtr common
• Mtr extend ctrl
• Mtr retract ctrl
• Passenger door lock/ window switch
• Passenger outside rearview mirror
• Pdm fuse 15a
• Pnk
• Retract
• Right
• Right select
• Serial data
• Sw sig
• Switch pwr
• Vert position ctrl
• Vert position sens sig