SYSTEM DIAGRAM
Transmitting ECU (Transmitter) | Receiving ECU | Signal | Communication Method |
---|---|---|---|
Skid control ECU (Brake actuator assembly) | Steering angle sensor | Steering angle sensor request signal | CAN communication system |
Steering angle sensor | Skid control ECU (Brake actuator assembly) | Steering angle sensor signal | CAN communication system |
Skid control ECU (Brake actuator assembly) |
| Yaw rate and acceleration request signal | CAN communication system |
| Skid control ECU (Brake actuator assembly) | Yaw rate and acceleration signal | CAN communication system |
Skid control ECU (Brake actuator assembly) | ECM |
| CAN communication system |
ECM | Skid control ECU (Brake actuator assembly) |
| CAN communication system |
Skid control ECU (brake actuator assembly) | Power steering ECU assembly |
| CAN communication system |
Power steering ECU assembly | Skid control ECU (Brake actuator assembly) | Power steering system data signal | CAN communication system |
Main body ECU (multiplex network body ECU) | Skid control ECU (Brake actuator assembly) |
| CAN communication system |
Skid control ECU (Brake actuator assembly) | Combination meter assembly |
| CAN communication system |
Airbag sensor assembly | Skid control ECU (Brake actuator assembly) | Secondary collision brake request signal | CAN communication system |
*1: for Optitron Meter Type
*2: for TFT Meter Type
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Brake Pedal: Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE BRAKE PEDAL SUB-ASSEMBLY (a) Disengage the 2 clamps. (b) Remove the bolt, nut and brake pedal sub-assembly from the brake pedal support sub-assembly. 2. REMOVE BRAKE PEDAL SHAFT COLLAR (a) Remove the brake pedal shaft collar from the brak ...
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Intuitive Parking Assist System (w/ Intelligent Clearance Sonar System): Front Right Sensor Malfunction (C1AE4)
DESCRIPTION The front corner ultrasonic sensor RH is installed to the front bumper. The clearance warning ECU assembly detects obstacles based on signals received from the front corner ultrasonic sensor RH. If the front corner ultrasonic sensor RH has an open circuit or other malfunction, it will no ...