Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Air Conditioning Unit

IG Power Source Circuit

DESCRIPTION Power source voltage is supplied to the air conditioning amplifier assembly when the engine switch is turned on (IG). This power is used for operating the air conditioning amplifier assemb ...

Components

COMPONENTS ILLUSTRATION *1 OUTER COWL TOP PANEL SUB-ASSEMBLY - - N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *1 INLET HEATER WATER HOSE *2 NO. 2 AIR COND ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Lighting System (w/ Automatic Headlight Beam Level Control System): Right Headlight ECU Malfunction (B242C,B242D)
DESCRIPTION The No. 1 headlight ECU sub-assembly LH stores a DTC if it detects an internal malfunction. for Multiple Beam Headlight DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from B242C Right Headlight ECU Malfunction The engine switch is on (IG). ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Can Communication System: Open in One Side of Bus 3 Branch Line
DESCRIPTION If an ECU or sensor is not displayed on the CAN Bus Check screen of the Techstream and some ECUs and sensors repeatedly appear and disappear from the screen when the CAN main bus lines are normal (there is no open, short, short to +B or short to GND in the main bus lines), there may be a ...