Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: System Diagram

SYSTEM DIAGRAM

Communication Table

Transmitting ECU

(Transmitter)

Receiving ECU

Signal

Communication Method

Airbag Sensor Assembly

Occupant Detection ECU

  • Crash detection signal
  • Acceleration signal

CAN

Airbag Sensor Assembly

ECM

  • Crash detection signal

Airbag Sensor Assembly

Combination Meter Assembly

  • SRS warning light on demand signal

Occupant Detection ECU

Airbag Sensor Assembly

  • Occupant classification system failure signal
  • Occupant classification system zero point error signal
  • Occupant state for front passenger signal
  • Buckle switch state of front passenger signal
    Parts Location
    PARTS LOCATION ILLUSTRATION *A w/o Rear No. 2 Seat - - *1 FRONT AIRBAG SENSOR LH *2 FRONT AIRBAG SENSOR RH *3 DOOR SIDE AIRBAG SENSOR LH *4 DOOR SIDE AIRBAG SENSOR RH ...

    System Description
    SYSTEM DESCRIPTION FUNCTION OF CONNECTORS (a) Location of activation prevention mechanism (b) Function of activation prevention mechanism (1) This mechanism is designed to create a short circuit aut ...

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    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Outer Rear View Mirror: Reassembly
    REASSEMBLY CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. INSTALL OUTER MIRROR RETRACTOR LH (w/ Power Retract Mirror) (a) Install a new frame sub-assembly to the support as shown in the illustration. ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Ecm: Removal
    REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during ECM removal/installation are shown below. Necessary Procedure After Parts Removed/Installed/Replaced ...

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

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