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System Description
 
 
SYSTEM DIAGRAM
ComponentFunction
Power window main switch (door mirror remote control switch)
  • Operates door mirror LH with the signal from the BCM.
  • Mirror switch is operates angle of door mirror face and transmit mirror operation signal to BCM.
  • Changeover switch has three positions (L, N and R).
  • Changeover switch is changes operating door mirror motor by transmitting control signal to BCM.
Passenger door mirror control moduleOperates door mirror RH with the signal from the BCM.
Door mirror LHMirror motorIt makes mirror face operate from side to side and up and down with the electric power that power window main switch supplies.
Door mirror RHMirror motorIt makes mirror face operate from side to side and up and down with the electric power that passenger door mirror control module supplies.
BCM
  • BCM communicates with power window main switch and passenger door mirror control module via LIN communication.
  • Operates door mirror LH and door mirror RH with the signal from the power window main switch.
Power seat switch LHSliding switchThe operation signal is input to driver seat control unit when sliding switch is operated.
Reclining switchThe operation signal is input to driver seat control unit when reclining switch is operated.
Thigh support switchThe operation signal is input to driver seat control unit when thigh support switch is operated.
Lifting switchThe operation signal is input to driver seat control unit when lifting switch is operated.
Sliding motor LHSliding motor
  • Sliding motor is activated with driver seat control unit.
  • Slides the seat forward/backward by changing the rotation direction of sliding motor.
Reclining motor LHReclining motor
  • Reclining motor is activated with driver seat control unit.
  • Seatback is reclined forward/backward by changing the rotation direction of reclining motor.
Thigh support motor LHThigh support motor
  • Thigh support motor is activated with driver seat control unit.
  • Thigh support motor is moved upward/downward by changing the rotation direction of thigh support motor.
Lifting motor LHLifting motor
  • Lifting motor is activated with driver seat control unit.
  • Lifting motor is moved upward/downward by changing the rotation direction of lifting motor.
Driver seat control unitRefer to Driver Seat Control Unit.
 
 
DESCRIPTION
The driving position (seat and door mirror position) can be adjusted manually with power seat switch and door mirror remote control switch.
 
 
Operation procedure
  1. Operate power seat switch and door mirror remote control switch.
  2. The driver seat or door mirror operates according to the operation of each switch.
noteSeat operates only up to two places at the same time.
 
 
DETAIL FLOW
 
 
Seat
OrderInputOutputControl unit condition
1Power seat switch
(Sliding, lifting, reclining, thigh support)
—The power seat switch signal is inputted to the driver seat control unit when the power seat switch is operated.
2—Motors
(Sliding, lifting, reclining, thigh support)
The driver seat control unit outputs signals to each motor according to the power seat switch input signal.
noteThe power seat can be operated manually regardless of the ignition switch position.
 
 
Door Mirror
OrderInputOutputControl unit condition
1Door mirror remote control switch—The door mirror remote control switch signal received to the BCM via LIN communication when the door mirror remote control switch is operated.
2—Motor
(Door mirror)
The BCM transmits mirror control signal to power window main switch and passenger door mirror control module via LIN communication and actuates each motor according to the operation of the door mirror remote control switch.
noteThe door mirrors can be operated manually when ignition switch is ON or OFF (auto ACC status) position.