MEMORY SYSTEMS – GMC Cab & Chassis Sierra 3500 HD 2008 – SYSTEM WIRING DIAGRAMS

MEMORY SYSTEMS

Adjustable Pedal Wiring Diagram for GMC Cab & Chassis Sierra 3500 HD 2008

List of elements for Adjustable Pedal Wiring Diagram for GMC Cab & Chassis Sierra 3500 HD 2008:

• (in driver seat harness, 5 cm from driver seat adjuster assembly)
• 12v ref
• 5v ref
• Computer data lines system
• Driver seat 2 circuit breaker cb3 25a
• Driver's memory seat circuit
• Dsm fuse 10a
• Electronic adjustable pedal (eap) assembly (under left side of dash)
• Fwd ctrl
• G303 (on lower left "b" pillar)
• Gnd
• Hot at all times
• I/p fuse block (left side of dash)
• I/p multifunction switch
• J306
• J309 (in driver seat harness, 20 cm from x303)
• J310
• J312 (in driver seat harness, 5 cm from driver seat belt buckle)
• Left i/p junction block (lower left side of dash)
• Left i/p junction block (lower left x2 side of dash)
• Low ref
• Memory seat module (msm) (under front of driver's seat)
• Pnk
• Rwd ctrl
• Rwd sig
• Sens sig
• Ser data
• Sw sig
• Tan
• X12
• X13

Driver"s Memory Seat Wiring Diagram (1 of 2) for GMC Cab & Chassis Sierra 3500 HD 2008

List of elements for Driver"s Memory Seat Wiring Diagram (1 of 2) for GMC Cab & Chassis Sierra 3500 HD 2008:

• (in driver seat harness, 20 cm from x303) j309
• (in driver seat jumper harness, 10 cm into x324 breakout)
• (in driver seat jumper harness, 5 cm in x324 breakout)
• (in driver's seat back)
• 12v ref
• 5v ref
• Adjustable pedals circuit
• Adjuster assembly)
• Down ctrl
• Driver seat 2 circuit breaker cb3 25a
• Driver seat adjuster motor assembly (in driver's seat track)
• Driver seat lumbar horizontal motor
• Driver seat lumbar horizontal motor position sensor (in driver's seat track)
• Driver seat lumbar vertical motor (in driver's seat back)
• Driver seat lumbar vertical motor position sensor (in driver's seat track)
• Driver seat recline motor (lower right side of driver seat back)
• Driver seat recline position sensor (in driver's seat track)
• Dsm fuse 10a
• Element ctrl
• Fwd ctrl
• G303 (on lower left "b" pillar)
• Gnd
• Hot at all times
• I/p fuse block (left side of dash)
• J306
• J340
• J341
• Junction block (lower left side of dash)
• Left i/p
• Memory seat module (under front of driver's seat)
• Pnk
• Rwd ctrl
• Seats system
• Sens sig
• Sply volt
• Tan
• Temp sig
• Up ctrl
• X12

Driver"s Memory Seat Wiring Diagram (2 of 2) for GMC Cab & Chassis Sierra 3500 HD 2008

List of elements for Driver"s Memory Seat Wiring Diagram (2 of 2) for GMC Cab & Chassis Sierra 3500 HD 2008:

• (not used) b
• 12v ref
• Adjustable pedals circuit
• Computer data lines system
• Down
• Down sw sig
• Driver door lock/ window switch
• Driver memory/heated seat switch
• Driver seat adjuster switch
• Driver seat lumbar switch
• E (not used)
• Exit
• Fwd
• Fwd sig
• Fwd sw sig
• Horz sw sig
• Low ref
• Memory seat module (under front of driver's seat)
• Pnk
• Recln sw sig
• Rwd
• Rwd sig
• Rwd sw sig
• Seats system
• Serial data
• Sw sig
• Tan
• Up sw sig
• Vert dn sw
• Vert up sw