DESCRIPTION This is the display signal circuit between the navigation receiver assembly and the television camera assembly. WIRING DIAGRAM
 PROCEDURE
| 1. |
CHECK HARNESS AND CONNECTOR (NAVIGATION RECEIVER ASSEMBLY - TELEVISION CAMERA ASSEMBLY) |
| NG |  |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
OK |
 | |
| 2. |
CHECK NAVIGATION RECEIVER ASSEMBLY |
| B | |
REPLACE NAVIGATION RECEIVER ASSEMBLY |
| C |
| REPLACE NAVIGATION RECEIVER ASSEMBLY |
|
A | |
| |
| 3. |
CHECK NAVIGATION RECEIVER ASSEMBLY |
| B | |
REPLACE NAVIGATION RECEIVER ASSEMBLY |
| C |
| REPLACE NAVIGATION RECEIVER ASSEMBLY |
|
A | |
| |
| 4. |
CHECK TELEVISION CAMERA ASSEMBLY |
| OK | |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
| NG |
| REPLACE TELEVISION CAMERA ASSEMBLY | |
