|  |  | Results of the tests | 
| 0 | PRELIMINARY CHECK | All OK | Problems met | Operation | 
|---|
|  | Check
whether the Connect works when the on switch is operated or the
key is turned to the ON position | Continue to Step 5 | It does not work when
the key is turned to the ON position and/or the on button is operated | Continue to Step  1 | 
| 1 | CHECK ON FUSE | All OK | Problems met | Operation | 
|---|
|  | Check
the condition of the supply fuse, controlled by the ignition and/or
the direct supply fuse  See   E4091  CONNECT | Continue to Step 2 | Fuse broken | Repair short circuits and
then replace the fuse  See   E4091  CONNECT | 
| 2 | CHECKING ELECTRICAL EQUIPMENT | All OK | Problems met | Operation | 
|---|
|  | Check
the continuity of the wiring between the battery and the fuse.  See   E4091  CONNECT | Continue to Step 3 | Wiring broken | Renew the wiring.  See   E4091  CONNECT | 
| 3 | CHECKING ELECTRICAL EQUIPMENT | All OK | Problems met | Operation | 
|---|
|  | Check
the continuity of the wiring between the fuse and the connectors
fitted on the Connect.  See   E4091  CONNECT | Continue to Step 4 | Wiring broken | Renew the wiring.  See   E4091  CONNECT | 
| 4 | CHECKING ELECTRICAL EQUIPMENT | All OK | Problems met | Operation | 
|---|
|  | Check
the condition of the Connect supply fuse.  See   E4091  CONNECT | Continue to Step 5 | Fuse broken | Repair short circuits and
then replace the fuse | 
| 5 | CHECK ON CORRECT OPERATION | All OK | Problems met | Operation | 
|---|
|  | Check
that the Info Telematic Node is working properly. | End of diagnosis | Fault persists | Replace the Connect module  Op.   5580P20 |