| STEP | OPERATIONS TO BE CARRIED OUT | TEST RESULTS |
|---|
| 1 | CONTINUITY CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check door switches are correctly connected between earth point and control panelCheck the individual electrical branch if a warning light does not come on when a single door is opened See E4010 INSTRUMENT PANEL | Move on to Step | 1. Connections not correct. | 1. Restore the electrical connection See E4010 INSTRUMENT PANEL |
| 2. Switch poorly positioned or defective. | 2. Repair or replace the switch |
| 2 | CHECK ON CORRECT OPERATION OF INSTRUMENT PANEL | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check the correct operation of the door open indicator on the instrument panel | Move on to Step | Instrument panel defective | Replace instrument panel Op. 5560B10 ANALOGUE CONTROL PANEL - R+R |
| 3 | CHECK ON CORRECT OPERATION | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check that the fault is no longer present | | | |
