Rear View Monitor System (w/ Navigation System)

PARK ASSIST / MONITORING: REAR VIEW MONITOR SYSTEM (w/ Navigation System): Display Signal Circuit between Navigation Receiver Assembly and Television Camera Assembly
- Display Signal Circuit between Navigation Receiver Assembly and Television Camera Assembly

DESCRIPTION

This is the display signal circuit between the navigation receiver assembly and the television camera assembly.

WIRING DIAGRAM









INSPECTION PROCEDURE

PROCEDURE

1. CHECK HARNESS AND CONNECTOR (NAVIGATION RECEIVER ASSEMBLY - TELEVISION CAMERA ASSEMBLY)

(a) for 14 Speakers:

(1) Disconnect the I7 navigation receiver assembly connector.





(2) Disconnect the V17 television camera assembly connector.

(3) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





(b) for 8 Speakers:

(1) Disconnect the I28 navigation receiver assembly connector.





(2) Disconnect the V17 television camera assembly connector.

(3) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.

2. INSPECT NAVIGATION RECEIVER ASSEMBLY

(a) Disconnect the V17 television camera assembly connector.





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

Standard Voltage:





NG -- REPLACE NAVIGATION RECEIVER ASSEMBLY Removal
OK -- Continue to next step.

3. INSPECT TELEVISION CAMERA ASSEMBLY

(a) Using an oscilloscope, check the waveform.





Measurement Condition





OK:

Waveform is as shown in the illustration.

NG -- REPLACE TELEVISION CAMERA ASSEMBLY Removal

OK -- REPLACE NAVIGATION RECEIVER ASSEMBLY Removal