Lexus ES manuals

Lexus ES: System Diagram

Lexus ES (XZ10) Service Manual / Vehicle Exterior / Lighting (ext) / Lighting System (for Hv Model) / System Diagram

SYSTEM DIAGRAM

HEADLIGHT ASSEMBLY CIRCUIT (for LED Type Turn Signal Light)

HEADLIGHT ASSEMBLY CIRCUIT (for Bulb Type Turn Signal Light) (for TMC Made)

HEADLIGHT ASSEMBLY CIRCUIT (for Bulb Type Turn Signal Light) (for TMMK Made)

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 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the lighting system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT

 Operation Check

OPERATION CHECK AUTOMATIC LIGHT CONTROL SYSTEM OPERATION CHECK NOTICE: Make sure that the customize settings are set to default when performing the automatic light control system operation check. Clic

 Customize Parameters

CUSTOMIZE PARAMETERS CUSTOMIZE LIGHTING SYSTEM (EXT) NOTICE: When the customer requests a change in a function, first make sure that the function can be customized. Be sure to make a note of the

SEE MORE:

 Throttle/Pedal Position Sensor/Switch "D" Circuit Short to Battery (P212012,P212014,P21201C,P21201F,P212099,P212512,P212514,P21251F,P21382B)

DESCRIPTION HINT: This Electronic Throttle Control System (ETCS) does not use a throttle cable. These DTCs relate to the accelerator pedal position sensor. The accelerator pedal position sensor is built into the accelerator pedal sensor assembly and has 2 sensor circuits: VPA (main) and VPA2

 Lost Communication with TCM (U0101,U0122,U0142,U0155,U0327,U1117)

DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area U0101 Lost Communication with TCM Communication malfunction detected between luggage closer motor assembly and ECM CAN communication system ECM Luggage closer motor assembly U0122 Lost Communic

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