Lexus ES manuals

Lexus ES: Image from Camera for Parking Assist Monitor is Abnormal

DESCRIPTION

The video signal from the rear television camera assembly is transmitted to the multi-display assembly.

WIRING DIAGRAM

CAUTION / NOTICE / HINT

NOTICE:

  • If the cable was disconnected from and reconnected to the negative (-) auxiliary battery terminal, the estimated course lines may not be displayed on the image of the area behind the vehicle. In this case, perform "Correct the Steering Angle Neutral Point".

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  • Depending on the parts that are replaced or operations that are performed during vehicle inspection or maintenance, calibration of other systems as well as the parking assist monitor system may be needed.

    Click here

HINT:

Images may be unclear even in normal conditions if:

  • Electrical devices are used in the cabin (noise may occur in the image).
  • Accessories that generate radio waves have been installed (noise may occur in the image).
  • The outer mirror switch assembly is operated (noise may occur in the image).
  • The multi-display is cold (the image immediately after turning the power switch on (IG) may be blurred or darker than normal).
  • The camera lens is dirty with snow, mud, etc.
  • A strong beam of light, such as a sunbeam or headlight, hits the camera.
  • It is too dark around the camera (at night, etc.).
  • The ambient temperature around the camera is either too high or too low.
  • The vehicle is tilted at a steep angle.
  • The rear television camera assembly lens is scratched.
  • The rear television camera assembly lens has drops of water on it or the humidity is high.
  • When the camera is used under fluorescent lights, sodium lights, mercury lights, etc., the lights and the illuminated area may appear to flicker.

PROCEDURE

1.

CHECK HARNESS AND CONNECTOR (REAR TELEVISION CAMERA ASSEMBLY - MULTI-DISPLAY ASSEMBLY)

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NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

OK

2.

REPLACE REAR TELEVISION CAMERA ASSEMBLY

(a) Replace the rear television camera assembly with a new or known good one.

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(b) Check that the parking assist monitor system operates normally.

OK:

Parking assist monitor system operates normally.

OK

END

NG

REPLACE MULTI-DISPLAY ASSEMBLY

READ NEXT:

 Initialization

INITIALIZATION INITIALIZE PARKING ASSIST MONITOR SYSTEM (a) When "!" mark is displayed on the image of the area behind the vehicle, perform the following procedure to correct the steering angle neutra

 Parts Location

PARTS LOCATION ILLUSTRATION *1 HYBRID VEHICLE CONTROL ECU *2 REAR TELEVISION CAMERA ASSEMBLY *3 BLIND SPOT MONITOR SENSOR RH (w/ Blind Spot Monitor System) *4 BLIND SPOT MONITOR SE

 Precaution

PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) auxiliary battery terminal, initialize the following s

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 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 probability in the "Suspected Area" column of the table. Check each symptom by checking the suspect

 Installation

INSTALLATION CAUTION / NOTICE / HINT NOTICE: This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts. Click here PROCEDURE 1. INSTALL NO. 2 FUEL PRESSURE SENSOR HINT: Perform "Inspection After Repair" after repla

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