Lexus ES: Black Screen
DESCRIPTION
The video signal from the rear television camera assembly is transmitted to the multi-display assembly.
WIRING DIAGRAM
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CAUTION / NOTICE / HINT
NOTICE:
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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".
Click here
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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.
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PROCEDURE
| 1. | CHECK HARNESS AND CONNECTOR (REAR TELEVISION CAMERA ASSEMBLY - MULTI-DISPLAY ASSEMBLY) |
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| NG | .gif) | REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
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| 2. | INSPECT MULTI-DISPLAY ASSEMBLY (CA+, CGND) |
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| NG | | REPLACE MULTI-DISPLAY ASSEMBLY |
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| 3. | INSPECT MULTI-DISPLAY ASSEMBLY (V+, GND1) |
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| NG | | REPLACE REAR TELEVISION CAMERA ASSEMBLY |
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| 4. | REPLACE MULTI-DISPLAY ASSEMBLY |
(a) Replace the multi-display 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 REAR TELEVISION CAMERA ASSEMBLY |
READ NEXT:
Vehicle Information Unmatched (C168D)
DESCRIPTION This DTC is stored if the rear television camera assembly judges as a result of its self check that the vehicle information received from the main body ECU (multiplex network body ECU) via
ECU Malfunction (C1611)
DESCRIPTION This DTC is stored if the rear television camera assembly judges that there is an internal malfunction as a result of its self check. HINT: The rear television camera assembly stores diffe
Back Camera Power Supply Failure (C1621)
DESCRIPTION This DTC is stored if the rear television camera assembly judges as a result of its self check that the signals or signal lines between the rear television camera assembly and multi-displa
SEE MORE:
Portable Player cannot be Connected Manually/Automatically
CAUTION / NOTICE / HINT HINT: Some versions of "Bluetooth" compatible audio players may not function properly, or the functions may be limited using the radio receiver assembly, even if the portable audio player itself can play files. Click here PROCEDURE 1. CHECK CONNECTED DEVICE SETTINGS
Speaker Circuit
DESCRIPTION If there is a short in a speaker circuit, the stereo component amplifier assembly detects it and stops output to the speakers. Thus sound cannot be heard from the speakers even if there is no malfunction in the stereo component amplifier assembly, DCM (telematics transceiver)* or speaker
