Pre-Check

PRE-CHECK

1. INSPECT TELEVISION CAMERA ASSY
a. Standard signal check.




1. Using the tester, measure the voltage and check the continuity between terminals.

HINT: Leave the connector being connected.

2. Using the oscilloscope, check waveforms between terminals.

HINT:
- Leave the connector being connected.
- The waveform shown is merely an example.
Noise waveform and chattering waveform are omitted.




Standard:






b. Oscilloscope waveform.

1. Waveform 1.

2. INSPECT RADIO RECEIVER ASSY (BACK MONITOR CONTROLLER)

a. Standard signal check.
1. Using the tester, measure the voltage and check the continuity between terminals.

HINT: Leave the connectors being connected.

2. Check waveforms between terminals.

HINT:
- Leave the connectors being connected.
- The waveform shown is merely an example. Noise waveform and chattering waveform are omitted.

Standard:

b. Oscilloscope waveform.
1. Waveform 1.

3. INSPECT BACK MONITOR CAMERA WIRE

a. Continuity check.
1. Using the tester, check the continuity between terminals.