Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Installation

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual / Vehicle Interior / Heating / Air Conditioning / Front Evaporator Temperature Sensor / Installation

INSTALLATION

PROCEDURE

1. INSTALL NO. 1 COOLER THERMISTOR

(a) Install the No. 1 cooler thermistor as shown in the illustration.

Installation Position:

Part

Length

A

61.1 mm (2.41 in.)

B

50.0 mm (1.97 in.)

NOTICE:

  • Be sure to insert the No. 1 cooler thermistor only once because reinserting it into the same position will not allow it to be firmly secured.
  • When reusing the No. 1 cooler evaporator sub-assembly, insert the No. 1 cooler thermistor one row next to the one that has been used previously (X in the illustration).
  • After inserting the No. 1 cooler thermistor, do not apply excessive force to the wire.
  • Directly insert the No. 1 cooler thermistor until the edge of the plastic case "a" comes into contact with the No. 1 cooler evaporator sub-assembly "b".

*a

Fixed Part

*b

Sensor Part

2. INSTALL NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY

Click here

3. INSTALL COOLER EXPANSION VALVE

Click here

4. INSTALL COOLING UNIT PARTS

Click here

5. INSTALL HEATER RADIATOR UNIT SUB-ASSEMBLY

Click here

6. INSTALL HEATER GROMMET

Click here

7. INSTALL NO. 1 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY

Click here

8. INSTALL AIR CONDITIONING HARNESS ASSEMBLY

Click here

9. INSTALL BLOWER ASSEMBLY

Click here

    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 fro ...

    Ptc Heater Assembly
    ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Room Temperature Sensor (for Front): Inspection
    INSPECTION PROCEDURE 1. INSPECT COOLER (ROOM TEMP. SENSOR) THERMISTOR (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition 1 - 2 10°C (50°F) 3.00 to 3.73 kΩ 15°C (59°F) 2.45 to 2.88 ...

    Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Personal Light: Inspection
    INSPECTION PROCEDURE 1. INSPECT MAP LIGHT ASSEMBLY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition U11-4 (+B1) - U12-14 (RIFR) Always Below 1 Ω U12-10 (RLMP) - U12-20 (GND9) Always ...

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

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

    © 2026 Copyright www.lexusrx.net
    0.0124