Lexus RX (RX 350L, RX450h) 2016-2026 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 ...

Headlight Swivel ECU LH Communication (B2410,B2411)

DESCRIPTION Each No. 1 headlight ECU sub-assembly and headlight swivel motor communicate via LIN communication. The headlight swivel motor operates according to power supplied and automatic headlight ...

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Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Audio And Visual System (for 12.3 Inch Display): Terminals Of Ecu
TERMINALS OF ECU HINT: Check from the rear of the connector while it is connected to the components. RADIO RECEIVER ASSEMBLY Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J151-1 (VMTF) - J148-1 (GND1) Y - W-B Visual mute signal Engine swi ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Power Steering System: Terminals Of Ecu
TERMINALS OF ECU CHECK POWER STEERING ECU ASSEMBLY *a Component without harness connected (Power Steering ECU Assembly) - - (a) Measure the voltage and resistance according to the value(s) in the table below. NOTICE: When the EPS warning light is illuminated due to a malfunction, the fa ...