Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual: Transfer Assembly

AWD Control Switch Circuit

DESCRIPTION The 4WD ECU assembly changes the control mode in response to the "Lock Mode" signal from the AWD lock switch (combination switch assembly). WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: ...

Components

COMPONENTS ILLUSTRATION *1 AUTOMATIC TRANSMISSION ASSEMBLY *2 TRANSFER AND TRANSAXLE SETTING STUD BOLT *3 TRANSFER ASSEMBLY - - N*m (kgf*cm, ft.*lbf): Specified torque ● ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Immobiliser System: Engine Immobiliser System Circuit Short to Battery (B279A12)
DESCRIPTION If the communication line (IMI - EFIO) between the ECM and ID code box (immobiliser code ECU) is stuck high, the ECM will store this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area Note B279A12 Engine Immobiliser System Circuit Short to Battery The com ...

Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Wireless Door Lock Control System: System Description
SYSTEM DESCRIPTION WIRELESS DOOR LOCK CONTROL SYSTEM The wireless door lock control system can be used to lock and unlock all doors from a distance. The system is controlled by an electrical key transmitter sub-assembly which sends radio waves to the electrical key and tire pressure monitoring syste ...