| | Results of the tests |
| 0 | PRELIMINARY CHECK | All OK | Problems met | Operation |
|---|
| Check
CID battery charge status. | Continue to Step 1 | Battery charge status
insufficient. | Change the CID battery |
| 1 | PROTECTIVE FUSE CHECK | All OK | Problems met | Operation |
|---|
| Check
the condition of the fuse in the boot control unit See E7018 PASSIVE ENTRY | Continue to Step 2 | Fuse blown | Change fuse See E7018 PASSIVE ENTRY |
| 2 | CHECKING WITH DIAGNOSTIC EQUIPMENT | All OK | Problems met | Operation |
|---|
| Connect
the tester and check for errors in the passive entry node. | Continue to Step 3 | Faults present | Continue following the instructions
for the diagnostic equipment. |
| 3 | CHECKING ELECTRICAL CIRCUIT | All OK | Problems met | Operation |
|---|
| Check
the passive entry node is properly supplied. In particular, check
the supply and earth lines are not broken. See E7018 PASSIVE ENTRY | Continue to Step 4 | Electrical supply lead
broken or not insulated. | Restore electrical connection continuity/insulation See E7018 PASSIVE ENTRY |
| Electrical earth connection broken or not insulated. | Restore electrical connection continuity/insulation See E7018 PASSIVE ENTRY |
| 4 | CHECKING CORRECT OPERATION | All OK | Problems met | Operation |
|---|
| Check
that the fault is no longer present | | The fault persists | Change the passive entry
node Op. 5580E70 Search for the fault starting
from another symptom' |