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

• If the voltage is below 11 V, recharge or replace the battery.

Terminals Of Ecu

TERMINALS OF ECU CHECK SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) (a) Disconnect the U2 sliding roof ECU (sliding roof drive gear sub-assembly) connector. (b) Measure the resistance and ...

Dtc Check / Clear

DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Sliding Roof / Trou ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Compressor: Inspection
INSPECTION PROCEDURE 1. INSPECT COOLER COMPRESSOR ASSEMBLY (A/C LOCK SENSOR) (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition 1 (SSR+) - 2 (SSR-) 20°C (68°F) 160 to 320 Ω If the resi ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Panoramic View Monitor System: CAN Communication Failure (Message Registry) (U1000)
DESCRIPTION If DTC U1000 is stored frequently, duplicate the problem symptoms and perform the inspection again even if the DTC is not output when rechecking for DTCs. DTC No. Detection Item DTC Detection Condition Trouble Area U1000 CAN Communication Failure (Message Registry) ECU m ...