POWER SEATS – BMW 735i 1990 – SYSTEM WIRING DIAGRAMS

POWER SEATS

Front Seat Heater Wiring Diagram for BMW 735i 1990

List of elements for Front Seat Heater Wiring Diagram for BMW 735i 1990:

• Charging system (unloader relay)
• Driver's seat seatback heater
• Driver's side seat heater relay
• Driver's side seat heater switch
• Driver's side seat heater
• Front power distribution box (left rear of engine compt)
• Fuse f16 30a
• G202 (below left side of dash)
• G303 (below right side of rear seat)
• Hot in run or start
• Interior lights system
• Nca
• Passenger's side seat heater
• Passenger's seat seatback heater
• Passenger's side seat belt switch
• Passenger's side seat heater relay
• Passenger's side seat heater switch
• Red
• Seats system (rear seat heater relay) (ex 1988-89)

Passenger Power Seat Wiring Diagram for BMW 735i 1990

List of elements for Passenger Power Seat Wiring Diagram for BMW 735i 1990:

• Back
• Cushion tilt
• Front
• Fuse f43 30a
• G303 (below right side of rear seat)
• Headrest
• Height
• Hot at all times
• Nca
• Passenger's side seat control switch
• Passenger's side seat cushion tilt motor
• Passenger's side seat headrest motor
• Passenger's side seat height motor
• Passenger's side seat movement motor
• Passenger's side seatback recliner motor
• Position
• Rear power distribution box (below left side of rear seat)
• Seatback

Rear Power Seat/Headrest Wiring Diagram for BMW 735i 1990

List of elements for Rear Power Seat/Headrest Wiring Diagram for BMW 735i 1990:

• Back
• Down
• Front
• Front power distribution box (left rear of engine compt)
• Fuse f27 30a
• Fuse f29 7.5a
• Fuse f40 30a
• G303 (below right side of rear seat)
• Headrest
• Headrest control unit (rear power distribution box)
• Hot at all times
• Hot in run or start
• Left rear headrest motor
• Left rear seat control switch
• Left rear seat heating/ position relay (rear power distribution box)
• Left rear seat movement motor
• Left rear seatbelt contact
• Nca
• Position
• Rear power distribution box (below left side of rear seat)
• Right rear headrest motor
• Right rear seat control switch
• Right rear seat heating/ position relay (rear power distribution box)
• Right rear seat movement motor
• Right rear seatbelt contact