Lexus ES manuals

Lexus ES: Utility

UTILITY

NOTICE:

  • When replacing the millimeter wave radar sensor assembly, always replace it with a new one. If a millimeter wave radar sensor assembly which was installed to another vehicle is used, the information stored in the millimeter wave radar sensor assembly will not match the information from the vehicle and a DTC may be stored.
  • When the millimeter wave radar sensor assembly is replaced with a new one, adjustment of the millimeter wave radar sensor beam axis must be performed.

    Click here

Front Beam Axis Adjustment

HINT:

Front Beam Axis Adjustment is used to calibrate the beam axis of millimeter wave radar sensor assembly.

(a) Perform Front Beam Axis Adjustment according to the display on the Techstream.

Body Electrical > Front Radar Sensor > Utility

Tester Display

Front Beam Axis Adjustment

Front Beam Axis Misalignment Reading

HINT:

Front Beam Axis Misalignment Reading is used to check the amount of misalignment of the millimeter wave radar sensor assembly.

(a) Perform Front Beam Axis Misalignment Reading according to the display on the Techstream.

Body Electrical > Front Radar Sensor > Utility

Tester Display

Front Beam Axis Misalignment Reading

Front Radar Acceleration Sensor Calibration

HINT:

Front Radar Acceleration Sensor Calibration is used to perform calibration of the acceleration sensor in the millimeter wave radar sensor assembly.

(a) Perform Front Radar Acceleration Sensor Calibration according to the display on the Techstream.

Body Electrical > Front Radar Sensor > Utility

Tester Display

Front Radar Acceleration Sensor Calibration

READ NEXT:

 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

 Terminals Of Ecu

TERMINALS OF ECU NOTICE: Turning the engine switch on (IG) with connectors disconnected may cause DTCs to be stored. Make sure to clear the DTCs after inspection has been performed. Do not apply

 Dtc Check / Clear

DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical > Front Radar Sens

SEE MORE:

 Start Up Signal Circuit between Radio Receiver Assembly and Navigation ECU

DESCRIPTION This circuit includes the navigation ECU and radio receiver assembly. WIRING DIAGRAM PROCEDURE 1. CHECK HARNESS AND CONNECTOR (RADIO RECEIVER ASSEMBLY - NAVIGATION ECU) (a) Disconnect the G1 radio receiver assembly connector. (b) Disconnect the G14 navigation ECU connector. (c)

 Hybrid/EV Battery Positive Contactor Circuit Short to Ground (P0AD911)

DESCRIPTION Refer to the description for DTC P0AE411. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate P0AD911 Hybrid/EV Battery Positive Contactor Circuit Short to Ground Short to ground in the SMRB circuit: Primary circuit of SMR (+

© 2016-2024 Copyright www.lexguide.net