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

General

How To Troubleshoot Ecu Controlled Systems

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Front Radar Sensor System: Terminals Of Ecu
TERMINALS OF ECU CHECK MILLIMETER WAVE RADAR SENSOR ASSEMBLY NOTICE: DTCs may be output when connectors are disconnected during inspection. Therefore, be sure to clear the DTCs using the Techstream once the inspection has been completed. Do not apply excessive force to the forward recognition ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Power Window Control System: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration. Click here HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are l ...