Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Rear Power Seat Control System(for Second Row): Rear Door Courtesy Switch Circuit
DESCRIPTION HINT: The rear door courtesy light switch is a collective term for the rear door courtesy light switch (for RH) and the rear door courtesy light switch (for LH). The fold seat control ECU receives switch operation signals, the driving condition signal and rear door courtesy light switch ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Can Communication System: System Description
SYSTEM DESCRIPTION BRIEF DESCRIPTION (a) The Controller Area Network (CAN) is a serial data communication system for real time application. It is a vehicle multiplex communication system which has a high communication speed and the ability to detect malfunctions. (b) Using the CANH and CANL bus lin ...