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 (-) 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.
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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 |
|
| 3. | INSPECT MULTI-DISPLAY ASSEMBLY (V+, GND1) |
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| NG | | REPLACE REAR TELEVISION CAMERA ASSEMBLY |
|
| 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:
Moon roof
Use the overhead switches to open
and close the moon roof and tilt it
up and down.
Operating the moon roof
■ Opening and closing
Opens the moon roof*
The moon roof stops slightly before the
fully open position to reduce wind noise.
Press the switch again to fully open the
moon ro
System Diagram
SYSTEM DIAGRAM Communication Table Sender Receiver Signal Line Main Body ECU (Multiplex Network Body ECU) Outer Mirror Control ECU Assembly
IG signal
ACC signal
Outer mirror switch assembly signal
Mirror position request signal (memory and reactivation function)
Mirror
