Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Dynamic Radar Cruise Control System: Diagnosis System
DIAGNOSIS SYSTEM DIAGNOSIS FUNCTION (a) The diagnosis function turns off the cruise control indicator, illuminates the master warning light and displays a warning message when a malfunction is detected. When a malfunction is detected in the dynamic radar cruise control system, DTCs are stored in the ...
Lexus RX (RX 350L, RX450h) 2016-2024 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 ...