INSTALLATION
CAUTION / NOTICE / HINT
HINT:
PROCEDURE
1. INSTALL HEADLIGHT GASKET
(a) Install a new headlight gasket.
2. INSTALL NO. 1 HEADLIGHT ECU SUB-ASSEMBLY
NOTICE:
If the No. 1 headlight light ECU sub-assembly has been struck or dropped, replace it with a new one.
(a) for Single Beam Headlight:
(1) Connect the connector.
(b) except Single Beam Headlight:
(1) Connect the 2 connectors.
(c) Install the connector cover to the No. 1 headlight ECU sub-assembly.
(d) Install the No. 1 headlight ECU sub-assembly with the 3 screws.
3. INSTALL HEADLIGHT ASSEMBLY
Click here
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Power Tilt And Power Telescopic Steering Column System: IG Power Source Circuit
DESCRIPTION When the engine switch is turned on (IG), the IG power source circuit supplies positive (+) voltage to the multiplex tilt and telescopic ECU. The multiplex tilt and telescopic ECU also receives engine switch signals via this circuit. WIRING DIAGRAM CAUTION / NOTICE / HINT HINT: Inspect ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Dynamic Radar Cruise Control System: Internal Control Module Software Incompatibility Invalid/Incompatible Software Component (U030057)
DESCRIPTION If the vehicle information stored in the forward recognition camera does not match the vehicle information sent from the ECM, the forward recognition camera stores DTC U030057. DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from U030057 Inte ...