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

Problem Symptoms Table

PROBLEM SYMPTOMS TABLE NOTICE: If the battery voltage is low, the seat heater system may not operate. When "Operation of Electrical Items Restricted." is displayed on the multi-information display ...

Terminals Of Ecu

TERMINALS OF ECU CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY (a) Disconnect the J43 air conditioning amplifier assembly connector. (b) Measure the voltage and resistance according to the value(s) in th ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Generator (for 180 A Type): 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 generator assembly removal/installation are shown below. Necessary Procedures After Parts Removed/Instal ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Can Communication System: Lost Communication with "Door Control Module A" (U0199)
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Note U0199 Lost Communication with "Door Control Module A" No communication from the outer mirror control ECU assembly (for front passenger side) continues. Outer mirror control ECU assembly (for front pa ...