Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Start Up Signal Circuit between Radio Receiver Assembly and Navigation ECU

Reverse Signal Circuit between Radio Receiver Assembly and Navigation ECU

DESCRIPTION This circuit includes the navigation ECU and radio receiver assembly. WIRING DIAGRAM PROCEDURE 1. CHECK HARNESS AND CONNECTOR (RADIO RECEIVER ASSEMBLY - NAVIGATION ECU) (a) Disco ...

Microphone Circuit

DESCRIPTION The radio receiver assembly and telephone microphone assembly are connected to each other using the microphone connection detection signal lines. Using this circuit, the radio receive ...

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Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Dynamic Torque Control Awd System: Fail-safe Chart
FAIL-SAFE CHART FAIL-SAFE FUNCTION If a malfunction is detected in the 4WD ECU assembly, the 4WD ECU assembly may stop AWD control and transfer all torque to the front wheels, or function in a such a way as to prevent damage to the system. If a malfunction is detected in the sensor or actuator, ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Seat Heater Switch (for Front Side): Installation
INSTALLATION PROCEDURE 1. INSTALL REFRESHING SEAT SWITCH (a) Engage the 4 claws to install the refreshing seat switch to the console panel sub-assembly. 2. INSTALL CONSOLE PANEL SUB-ASSEMBLY Click here 3. INSTALL INSTRUMENT CLUSTER FINISH PANEL ORNAMENT Click here 4. INSTALL SHIFT ...