DTC CHECK / CLEAR
CHECK DTC
(a) Check for DTCs.
(1) Connect the Techstream to the DLC3.
(2) Turn the engine switch on (IG).
(3) Turn the Techstream on.
(4) Read the DTCs following the prompts on the Techstream screen. Enter the following menus: Chassis / Four Wheel Drive / Trouble Codes.
Chassis > Four Wheel Drive > Trouble Codes(5) Check the details of the DTCs.
Click here
CLEAR DTC
(a) Clear the DTCs.
(1) Connect the Techstream to the DLC3.
(2) Turn the engine switch on (IG).
(3) Turn the Techstream on.
(4) Enter the following menus: Chassis / Four Wheel Drive / Trouble Codes.
(5) Clear the DTCs.
Chassis > Four Wheel Drive > Clear DTCsLexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Headup Display System: Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. HINT: Using the Techstream to read the Data List allows the values or states of ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Air Conditioning System: 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 assembly, servo motors, etc. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuit ...