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

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual / Vehicle Interior / Seat / Rear Seatback Heater (for Captain Seat Type) / Inspection

INSPECTION

PROCEDURE

1. INSPECT SEAT HEATER ASSEMBLY (for LH Side)

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

Seat heater temperature 20 °C (68 °F)

3.98 to 4.78 Ω

If the result is not as specified, replace the seat heater assembly (for LH side).

*a

Component without harness connected

(Seat Heater Assembly (for LH Side))

2. INSPECT SEAT HEATER ASSEMBLY (for RH Side)

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

Seat heater temperature 20 °C (68 °F)

3.98 to 4.78 Ω

If the result is not as specified, replace the seat heater assembly (for RH side).

*a

Component without harness connected

(Seat Heater Assembly (for RH Side))
    Components
    COMPONENTS ILLUSTRATION *1 CUP HOLDER ASSEMBLY *2 NO. 1 RECLINING ADJUSTER RELEASE HANDLE LH *3 NO. 1 SEAT ARMREST CAP *4 REAR SEAT ARMREST ASSEMBLY LH *5 REAR SEAT COVER CAP ...

    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 rear ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Headup Display System: Freeze Frame Data
    FREEZE FRAME DATA FREEZE FRAME DATA (a) Whenever a meter DTC is detected, the headup display (meter mirror sub-assembly) stores the current vehicle state as freeze frame data. CHECK FREEZE FRAME DATA (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Steering Heater Switch: Components
    COMPONENTS ILLUSTRATION *1 STEERING HEATER SWITCH (INTEGRATION CONTROL AND PANEL ASSEMBLY) *2 LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY *3 COWL SIDE TRIM BOARD LH *4 NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY *5 FRONT DOOR SCUFF PLATE LH *6 HOOD LOCK CONTROL ...

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

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

    © 2025 Copyright www.lexusrx.net
    0.0135