| STEP | OPERATIONS TO BE CARRIED OUT | TEST RESULTS |
|---|
| 0 | PRELIMINARY CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check the parking TV camera lens is clean | Move on to Step | Parking TV camera lens dirty | Clean the parking TV camera lens |
| 1 | CONNECT OPERATION CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Use the Connect self-diagnostic function to check for faults in associated systems. See Test 5580PF CHECKING OPERATION OF CONNECT PARKING TV CAMERA MODULE | Move on to Step | 1. Reversing switch fault detected. | Move on to Step |
| 2. Communication status found to be in red field (internal error) | 2. Replace Connect |
| 2 | REVERSING SWITCH CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check:- connector/lead continuity
- switch operation
- switch earth
| Move on to Step | 1. Switch wiring fault | 1. Restore or replace connector/lead See E3090 PARKING SENSOR |
| 2. Reversing switch fault | 2. Restore or replace switch |
| 3. Switch earth connection fault. | 3. Restore switch earth connection. See E3090 PARKING SENSOR |
| 3 | PARKING TV CAMERA OPERATION CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check for faults in connectors near to the parking TV camera. See Test 5580PG CHECKING OPERATION OF CONNECT PARKING TV CAMERA MODULE | Move on to Step | 1. No supply to parking TV camera. | Move on to Step |
| 2. No image signal from parking TV camera. | 2. Replace the TV camera |
| 4 | PARKING TV CAMERA POWER SUPPLY CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check the continuity of the parking TV camera supply connector/lead See E3090 PARKING SENSOR | Move on to Step | 1. TV camera supply lead fault | 1. Restore or replace connector/lead See E3090 PARKING SENSOR |
| 2. No Connect output supply. | 2. Replace Connect |
| 5 | PARKING TV CAMERA SIGNAL LEAD CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check the continuity of the parking TV camera image signal connector/coaxial cable See E3090 PARKING SENSOR | Move on to Step | Image signal coaxial cable fault | Restore or replace connector/lead See E3090 PARKING SENSOR |
| 6 | CHECK ON CORRECT OPERATION | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check that the fault is no longer present | | Connect fault persists | Replace Connect |