SYSTEM DIAGRAM
Communication Table | Transmitting ECU (Transmitter) | Receiving ECU | Signal | Communication Method |
|---|---|---|---|
| Main Body ECU (Multiplex Network Body ECU) | Multiplex Tilt and Telescopic ECU |
| CAN |
| Position Control ECU and Switch Assembly LH | Multiplex Tilt and Telescopic ECU |
| |
| Combination Meter Assembly | Multiplex Tilt and Telescopic ECU | Vehicle speed signal | |
| Multiplex Tilt and Telescopic ECU | Main Body ECU (Multiplex Network Body ECU) | State signal of tilt and telescopic steering | |
| Multiplex Tilt and Telescopic ECU | Position Control ECU and Switch Assembly LH |
|
*: w/ Seat Memory
System Description
Terminals Of EcuLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Wireless Door Lock Control System: Wireless Door Lock Tuner Circuit Malfunction (B1242)
DESCRIPTION The electrical key and tire pressure monitoring system receiver assembly is used to receive radio waves related to the entry functions of the electrical key transmitter sub-assembly. The certification ECU (smart key ECU assembly) decodes the requested electrical key transmitter sub-assem ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Electric Parking Brake System: Electric Parking Brake Switch Signal Compare Failure (C060962)
DESCRIPTION When the electric parking brake switch is pulled, a lock request signal is sent from the skid control ECU (brake actuator assembly) to the parking brake actuator assembly. When the electric parking brake switch is pushed, a release request signal is sent from the skid control ECU (brake ...