Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Operation Check
OPERATION CHECK
OPERATION CHECK
(a) Turn the engine switch off.
(b) Connect the trailer connector to the towing socket connector.
(c) Check that the stop lights on the vehicle and trailer come on when the brake pedal is depressed.
(d) Check that the taillights on the vehicle and trailer come on when the taillights are turned on.
(e) Check that the hazard warning lights on the vehicle and trailer come on when the hazard warning switch is turned on.
(f) Turn the engine switch on (IG).
(g) Check that the turn indicator lights on the vehicle and trailer come on when the turn indicator lights are turned on.
HINT:
When the Automatic Current Cut function activates, reset the towing converter system by operating the turn signal switches and brake pedal, and turning hazard warning switch and light control switch off then on.
System Diagram
SYSTEM DIAGRAM TOWING CONVERTER SYSTEM ...
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of pr ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Can Communication System: DCM Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area DCM Communication Stop Mode Either condition is met:
"DCM" is not displayed on the CAN Bus Check screen of the Techstream.
Click here
Communication system DTCs (DTCs that start with U) that correspond to "DCM Communication Stop Mode ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Fuel System: System Diagram
SYSTEM DIAGRAM FUEL FLOW DIAGRAM *A for Direct Injection - - *1 Fuel Injector Assembly *2 Throttle Body with Motor Assembly *3 Fuel Pressure Sensor (for High Pressure) *4 Fuel Pressure Pulsation Damper Assembly *5 Plunger *6 Fuel Pump Assembly (for High Pressu ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
- For your information
- Pictorial index
- For safety and security
- Instrument cluster
- Operation of each component
- Driving
- Lexus Display Audio system
- Interior features
- Maintenance and care
- When trouble arises
- Vehicle specifications
- For owners
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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