|  |  | Results of the tests | 
| 0 | CHECKING  WITH DIAGNOSTIC EQUIPMENT | All OK | Problems met | Operation | 
|---|
|  | Connect
the diagnostic equipment (Examiner) and check battery charge | Continue to Step 2 | battery charge insufficient | Recharge the battery  Op. 5530B10 | 
| battery charge insufficient | Replace the battery  Op. 5530B10 | 
| 1 | CHECKING ELECTRICAL CIRCUIT | All OK | Problems met | Operation | 
|---|
|  | Check
continuity/insulation of electrical connection between starter motor
and battery  See   E5010  STARTING AND RECHARING | Continue to Step 2 | Electrical conection broken
or not insulated. | Restore continuity/insulation of electrical connection
  See   E5010  STARTING AND RECHARING | 
| 2 | CHECKING ELECTRICAL CIRCUIT | All OK | Problems met | Operation | 
|---|
|  | Check
continuity/insulation of ignition barrel and starter motor connection. 
 See   E5010  STARTING AND RECHARING | Continue to Step 3 | Electrical connection broken
or not insulated. | Continue to Step  4 | 
|  | Check condition and correct operation of starter motor. | Continue to Step 3 | Starter motor faulty. | Overhaul  the starter motor. ( Op. 5520B14) | 
| Unrepairable starter motor fault | Replace starter motor ( Op.   5520B12   ) | 
| 3 | CHECKING IGNITION BARREL | All OK | Problems met | Operation | 
|---|
|  | Check
that the ignition barrel is working properly. | Continue to Step 7 | Ignition barrel damaged. | Change the ignition barrel  Op. 5520A10. | 
| 4 | CHECKING ELECTRICAL CIRCUIT | All OK | Problems met | Operation | 
|---|
|  | Check
continuity/insulation of electrical connection between ignition
block and engine bay control unit  See   E5010  STARTING AND RECHARING | Continue to Step 5 | Electrical connection broken
or not insulated. | Restore continuity/insulation of electrical connection
  See   E5010  STARTING AND RECHARING | 
| 5 | CHECKING ELECTRICAL CIRCUIT | All OK | Problems met | Operation | 
|---|
|  | Check
continuity/insulation of electrical connection between engine bay
control unit and starter motor   See   E5010  STARTING AND RECHARING | Continue to Step 6 | Electrical connection broken
or not insulated. | Restore continuity/insulation of electrical connection
   See   E5010  STARTING AND RECHARING | 
| 6 | CHECKING CORRECT OPERATION | All OK | Problems met | Operation | 
|---|
|  | Check
that the fault is no longer present | End of diagnosis | Fault persists | Change the engine bay control
unit  Op. 5505A13.Search for the fault starting
from another symptom' | 
| 7 | CHECKING CORRECT OPERATION | All OK | Problems met | Operation | 
|---|
|  | Check
that the fault is no longer present | End of diagnosis | Fault persists | Change theh engine bay
control unit. Op.   5520B10   Search for the fault starting
from another symptom' |