Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Ecm: Installation
INSTALLATION PROCEDURE 1. INSTALL NO. 2 ECM BRACKET (a) Install the No. 2 ECM bracket to the ECM with the 2 bolts. Torque: 3.0 N·m {31 kgf·cm, 27 in·lbf} 2. INSTALL NO. 1 ECM BRACKET (a) Install the No. 1 ECM bracket to the ECM with the 2 bolts. Torque: 3.0 N·m {31 kgf·cm, 27 in·lbf} 3. INST ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Air Conditioning System: ECO Switch Circuit
DESCRIPTION When the combination switch assembly (ECO mode switch) is turned on, the air conditioning amplifier assembly receives a combination switch assembly (ECO mode switch) ON signal and controls the air conditioning to enhance fuel efficiency. WIRING DIAGRAM PROCEDURE 1. READ VALUE USIN ...