Lexus RX (RX 350L, RX450h) 2016-2026 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) 2016-2026 Repair Manual > Towing Converter System: System Description
SYSTEM DESCRIPTION INPUT SIGNAL Item Detail Stop lights Receives a stop light signal from the stop light switch via direct line. Turn indicator lights Receives turn indicator light signals from the turn signal flasher via direct line. Taillights Receives a taillight signal fro ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Vacuum Pump: Installation
INSTALLATION PROCEDURE 1. INSTALL VACUUM PUMP ASSEMBLY (a) When using a new vacuum pump assembly: (1) Apply engine oil to the No. 2 O-ring and No. 3 O-ring which are installed to a new vacuum pump assembly. *1 No. 2 O-ring *2 No. 3 O-ring Engine oil (b) When reusing the vacuum ...