Rear View Monitor System (w/ Navigation System)

PARK ASSIST / MONITORING: REAR VIEW MONITOR SYSTEM (w/ Navigation System): TERMINALS OF ECU

1. REAR TELEVISION CAMERA ASSEMBLY





(a) Disconnect the T19 rear television camera assembly connector.

(b) Measure the voltage and resistance according to the value(s) in the table below.





If the result is not as specified, there may be a malfunction on the wire harness side.

(c) Reconnect the rear television camera assembly connector.

(d) Measure the waveform according to the value(s) in the table below.





HINT
A waterproof connector is used for the rear television camera assembly. Therefore, inspect the waveform at the radio and display receiver assembly with the connector connected.

If the result is not as specified, the rear television camera assembly may have a malfunction.

(e) Using an oscilloscope, check the waveform.





HINT
A waterproof connector is used for the rear television camera assembly. Therefore, inspect the waveform at the radio and display receiver assembly with the connector connected.

(1) Waveform 1 (Reference)

Measurement Condition





HINT
The video waveform changes according to the image sent by the rear television camera assembly.

(2) Waveform 2 (Reference)

Measurement Condition





HINT
The video waveform changes according to the image sent by the rear television camera assembly.

Text in Illustration





2. RADIO AND DISPLAY RECEIVER ASSEMBLY Pinout Values and Diagnostic Parameters