Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Manual(sos)switch

DCM Data Signal Circuit between Navigation ECU and DCM

DESCRIPTION This circuit is used to send and receive signals between the DCM (Telematics Transceiver), radio receiver assembly and navigation ECU. WIRING DIAGRAM PROCEDURE 1. CHECK HARNESS AND ...

Safety Connect System

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Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Sfi System: Throttle/Pedal Position Sensor/Switch "D" Circuit Short to Battery (P212012,P212014,P21201F,P212512,P212514,P21251F,P21382B)
DESCRIPTION HINT: This Electronic Throttle Control System (ETCS) does not use a throttle cable. These DTCs relate to the accelerator pedal position sensor. The accelerator pedal position sensor is built into the accelerator pedal sensor assembly and has 2 sensor circuits: VPA (main) and VPA2 ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Airbag System: Short in Passenger Side Front Seat Cushion Squib Circuit (B1875-B1878)
DESCRIPTION The passenger side front seat cushion squib circuit consists of the airbag sensor assembly and front seat cushion airbag assembly RH. The airbag sensor assembly uses this circuit to deploy the airbag when deployment conditions are met. These DTCs are stored when a malfunction is detected ...