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Home >> Toyota >> 2021 >> RAV4 LE, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 81 (Front Power Seat Control System (HV, W/ Memory) - Diagnostics - Introduction) >> FRONT POWER SEAT CONTROL SYSTEM (for HV Model with Memory) >> System Diagram [12/2021 - ] >> System Diagram [12/2021 - ]
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System Diagram [12/2021 - ]

WARNING: This page is about a different variant/trim than selected.
  1. Driver Seat 
    Fig 1: Front Power Seat Control System Diagram (1 Of 2)
    GTY887315Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Fig 2: Front Power Seat Control System Diagram (2 Of 2)
    GTY892750Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    COMMUNICATION TABLE

    Sender Receiver Signal Line
    Hybrid Vehicle Control ECU Assembly Main Body ECU (Multiplex Network Body ECU) Shift position P signal CAN
    Main Body ECU (Multiplex Network Body ECU) Position Control ECU Assembly
    • M1 switch signal
    • M2 switch signal
    • SET switch signal
    • Shift position P signal
    • Transmission information
    • Driving position buzzer request
    • Driver seat position request
    • Driver seat position data
    CAN
    Certification ECU (Smart Key ECU Assembly) Main Body ECU (Multiplex Network Body ECU)
    • Power switch signal
    • Memory call replay request
    • Key identification No. 1 to No. 7 acquisition condition
    CAN
    Position Control ECU Assembly Main Body ECU (Multiplex Network Body ECU)
    • State signal of driver seat
    • State signal of driving position buzzer
    CAN
  2. Front Passenger Seat (w/ Front Passenger Side Power Seat) 
    GTY1118146Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002