| STEP | OPERATIONS TO BE CARRIED OUT | TEST RESULTS | 
|---|
| 1 | MOTOR POWER SUPPLY CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION | 
|---|
|  | Check that the supply lead between the battery and the starter motor is intact and securely fastened | Move on to Step | 1. Lead fastening slack | 1. Secure the lead | 
| 2. Lead broken | 2. Replace the lead | 
| 2 | STARTER MOTOR RELAY FEED CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION | 
|---|
|  | Check the connection between the switch and the starter motor relay and the operation of the relay | Move on to Step | 1. No continuity between the switch and the engine compartment junction unit | 1. Restore wiring | 
| 2. No continuity in the engine compartment junction unit | 2. Replace the engine compartment junction unit    See in Op.   5550A13 | 
| 3. No continuity between the engine compartment junction unit and the starter motor relay | 3. Restore wiring | 
| 4. Relay damaged | 4. Replace the relay See in Op.   5520B18  Starter motor SOLENOID - R.R. with motor removed | 
| 3 | SWITCH CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION | 
|---|
|  | Check the operation and the condition of the switch. Operate the switch and check the contact | Move on to Step | No contact at the pin for the starter motor relay | Replace the ignition switch    See in Op.   5520A12  IGNITION SWITCH ASSEMBLY - R.R. for versions with AIR BAG | 
| 4 | CHECK ON CORRECT OPERATION | ALL OK | PROBLEMS ENCOUNTERED | ACTION | 
|---|
|  | Check that the fault is no longer present |  | Fault persists | Replace the starter motor    See in Op.   5520B12  STARTER MOTOR - R.R. for versions with air conditioning |