Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: How To Troubleshoot Ecu Controlled Systems

Introduction

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General Information

GENERAL INFORMATION A large number of ECU controlled systems are used in this vehicle. In general, ECU controlled systems are considered to be very intricate, requiring a high level of technical kn ...

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Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Rear Brake: Reassembly
REASSEMBLY CAUTION / NOTICE / HINT NOTICE: If the rear disc brake cylinder assembly has been disassembled, perform air bleeding for the rear disc brake cylinder assembly. Click here Make sure not to scratch, damage or apply excessive force to any of the internal components of the rear disc br ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Electric Parking Brake System: Electric Parking Brake System AUTO Function Circuit
DESCRIPTION The skid control ECU (brake actuator assembly) receives shift position signals from the ECM via CAN communication to control the electric parking brake system AUTO function (IG-OFF linked function). The electric parking brake system AUTO function (IG-OFF linked function) is automatically ...