Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: On-vehicle Inspection

HINT:

• In AUTO mode, the target seat heater temperature and seat blower volume are controlled according to the target outlet air temperature of the air conditioning system.
• When the target outlet air temperature and the set temperature of the air conditioning system are the same, the seat heater and seat blower will stop operating. When the target outlet air temperature and set temperature of the air conditioning system are no longer the same, the operation of the seat heater or seat blower will resume.

Diagnosis System

DIAGNOSIS SYSTEM CHECK DLC3 (a) Check the DLC3. Click here INSPECT BATTERY VOLTAGE (a) Check the battery voltage. Standard Voltage: 11 to 14 V If the voltage is below 11 V, recharge or replace the ...

Climate Control Seat System does not Operate

DESCRIPTION The air conditioning amplifier assembly receives refreshing seat switch position signals when the engine switch is on (IG), and then transmits airflow amount signals to each seat climate b ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Intuitive Parking Assist System (w/ Intelligent Clearance Sonar System): No. 1 Clearance Warning Buzzer Circuit
DESCRIPTION This circuit consists of the No. 1 clearance warning buzzer and clearance warning ECU assembly. An ECU-excited type buzzer is used. The ECU operates the buzzers using a sound pattern that changes depending on the distance to the obstacle. WIRING DIAGRAM PROCEDURE 1. PERFORM ACTIVE ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Fuel Pump (for Tmmc Made): Components
COMPONENTS ILLUSTRATION *1 REAR DOOR SCUFF PLATE LH *2 UPPER QUARTER TRIM PAD LH *3 REAR SEAT SIDE GARNISH LH - - ILLUSTRATION *1 REAR DOOR SCUFF PLATE RH *2 UPPER QUARTER TRIM PAD RH *3 REAR SEAT SIDE GARNISH RH - - ILLUSTRATION *1 FRONT FLOOR CAR ...