| | Results of the tests |
| 1 | CHECK ON DOOR MIRROR EARTH | All OK | Problems met | Operation |
|---|
| Check
that the door mirrors are connected to earth correctly See E3030 HEATED REAR WINDSCREEN AND DOOR MIRROR DEFROSTING | Continue to Step 2 | Connection not correct | Restore connection |
| 2 | CHECK ON HEATING ELEMENT | All OK | Problems met | Operation |
|---|
| Check
the continuity of the mirror demisting heating element | Continue to Step 3 | Heating element broken | Restore the resistance Op. 7005R25 |
| 3 | SUPPLY CHECK | All OK | Problems met | Operation |
|---|
| Check
that the door mirrors are supplied correctly: there must be the
battery voltage at the supply cable. | Continue to Step 4 | No supply | See table J20 REARSCREEN AND DOOR MIRROR DEFROSTING NOT WORKING |
| 4 | CHECK ON CORRECT OPERATION | All OK | Problems met | Operation |
|---|
| Check
that the fault is no longer present | | Fault persists | Search for the fault starting from another symptom' |