SYSTEM DIAGRAM
Communication Table | Sender | Receiver | Signal | Line |
|---|---|---|---|
| Main Body ECU (Multiplex Network Body ECU) | Sliding Roof ECU (Sliding Roof Drive Gear Sub-assembly) |
| LIN |
| Sliding Roof ECU (Sliding Roof Drive Gear Sub-assembly) | Main Body ECU (Multiplex Network Body ECU) | Sliding roof position signal | LIN |
| Combination Meter Assembly | Main Body ECU (Multiplex Network Body ECU) | Vehicle speed signal | CAN |
| Main Body ECU (Multiplex Network Body ECU) | Combination Meter Assembly | Sliding roof open warning request signal | CAN |
Precaution
System DescriptionLexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Lighting System (w/ Automatic Headlight Beam Level Control System): Variation Code not Written (B2451)
DESCRIPTION The No. 1 headlight ECU sub-assembly LH stores this DTC if the vehicle specifications have not been stored. DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from B2451 Variation Code not Written
The engine switch is on (IG).
Vehicle speci ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Washer Motor: Installation
INSTALLATION PROCEDURE 1. INSTALL WASHER MOTOR AND PUMP ASSEMBLY (a) Install the washer motor and pump assembly as shown in the illustration. Install in this Direction (b) Connect the connector. (c) Connect the washer hose. 2. ADD WASHER FLUID (a) Connect the rear washer hose. (b) Add wash ...