POWER SEATS – Hummer H3 2008 – SYSTEM WIRING DIAGRAMS

POWER SEATS

Driver Heated Seat Wiring Diagram for Hummer H3 2008

List of elements for Driver Heated Seat Wiring Diagram for Hummer H3 2008:

• A26
• Body control module (bcm) (behind right front kick panel)
• Driver back heated seat element (in driver seat back)
• Driver cushion heated seat element (in driver seat bottom)
• Driver heated seat module (in driver seat bottom)
• Driver seat lumbar adjuster switch
• G345 (behind left rear quarter trim, near wheelwell)
• High
• High/low status ind bulb
• Hot at all times
• Htd/seats fuse 1 20a
• Hvac relay
• Ign 3 rly coil
• J306
• Low
• Nca
• Passenger heated seat circuit
• Pnk
• Pwr htr switch fuse 53 10a
• Red
• Underhood fuse block (above left front wheel well)

Driver Power Seat Wiring Diagram for Hummer H3 2008

List of elements for Driver Power Seat Wiring Diagram for Hummer H3 2008:

• 25a
• Back
• Driver seat adjuster motor assembly (under driver seat)
• Driver seat adjuster switch
• Front vertical
• Fuse holder power seat
• Fwd
• G345 (behind left rear quarter trim, near wheelwell)
• Horiz- ontal
• Hot at all times
• J306
• J312
• Lumbar circuit
• Nca
• Pwr seats fuse 61 40a
• Rear vertical
• Seat circuit breaker
• Tan
• Underhood fuse block (above left front wheel well)

Lumbar Wiring Diagram for Hummer H3 2008

List of elements for Lumbar Wiring Diagram for Hummer H3 2008:

• 25a
• Driver power seat circuit
• Driver seat lumbar adjuster switch
• Driver seat lumbar motor (in driver seat)
• Fuse holder power seat
• G345 (behind left rear quarter trim, near wheelwell)
• Hot at all times
• J306
• J312
• J316
• J341
• Nca
• Out
• Passenger power seat circuit
• Passenger seat lumbar adjuster switch
• Passenger seat lumbar motor (in passenger seat)
• Pnk
• Pwr seats fuse 61 40a
• Seat circuit breaker
• Underhood fuse block (above left front wheel well)

Passenger Power Seat Wiring Diagram for Hummer H3 2008

List of elements for Passenger Power Seat Wiring Diagram for Hummer H3 2008:

• 25a
• Front vertical
• Fuse holder power seat
• Fwd
• G345 (behind left rear quarter trim, near wheelwell)
• Horiz- ontal
• Hot at all times
• J312
• J316
• J341
• Lumbar circuit
• Passenger seat adjuster motor assembly (under passenger seat)
• Passenger seat adjuster switch
• Pwr seats fuse 61 40a
• Rear vertical
• Rwd
• Seat circuit breaker
• Tan
• Underhood fuse block (above left front wheel well)

Passenger"s Heated Seat Wiring Diagram for Hummer H3 2008

List of elements for Passenger"s Heated Seat Wiring Diagram for Hummer H3 2008:

• (not used)
• A26
• Body control module (behind right front kick panel)
• C nca
• D nca
• Dr htd seat sw off sig
• Driver heated seats circuit
• G345 (behind left rear quarter trim, near wheelwell)
• High
• High/low status ind bulb
• Hot at all times
• Htd/seats fuse 1 20a
• Hvac relay
• Ign
• Ign 3 rly coil
• J316
• J318
• Logic
• Low
• Nca
• Passenger back heated seat element (in passenger seat back)
• Passenger cushion heated seat element (in passenger seat bottom)
• Passenger heated seat module (in passenger seat bottom)
• Passenger seat belt buckle
• Passenger seat lumbar adjuster switch
• Pnk
• Pwr htr switch fuse 53 10a
• Red
• Underhood fuse block (above left front wheel well)