Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Automatic High Beam Camera (B124C)

Light Sensor Circuit (B1244)

DESCRIPTION The automatic light control sensor detects ambient light. The sensor creates an electrical signal based on the amount of light detected, and sends the signal to the main body ECU (multiple ...

LED Headlight LH (B2430,B2431)

DESCRIPTION These DTCs are stored when the low beam headlights do not illuminate, or a communication malfunction is detected between the headlight assembly and main body ECU (multiplex network body EC ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Meter / Gauge System: Terminals Of Ecu
TERMINALS OF ECU COMBINATION METER ASSEMBLY (a) Measure the voltage and resistance according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J10-2 (MSM+) - Body ground Y - Body ground Steering pad switch si ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Transfer Assembly: 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 transfer assembly removal/installation are shown below. Necessary Procedure After Parts Removed/Installe ...