| | Results of the tests |
| 0 | PRELIMINARY CHECKS | All OK | Problems encountered | Operation |
|---|
| With the key ON, turn all the lights on and off from the stalk, i.e.:- using the wheel, side lights/number plate lights;- with the stalk, high beams (both fixed and flashing positions);- with the stalk, direction indicators (right and left) and check they turn on/off | Move on to Step 1 | 1. The side lights do not work2. The high beams do not work3. The turn signals do not operate on both sides4. The turn signals do not operate on one side only | 1. Continue as indicated See table I001 SIDE LIGHTS/NO. PLATE LIGHTS NOT WORKING 2. Continue as indicated See table I006 MAIN BEAM HEADLAMPS NOT WORKING 3. Continue as indicated See table I010 DIRECTION INDICATORS / HAZARD WARNING LIGHTS NOT WORKING 4. Continue as indicated See table I012 LEFT OR RIGHT DIRECTION INDICATORS NOT WORKING |
| 1 | CHECK USING DIAGNOSTIC EQUIPMENT | All OK | Problems encountered | Operation |
|---|
| Using an Examiner check, in Instrument Panel mode, that there are no errors and that the parameters are present. | Move on to Step 2 | Presence of errors | Continue following the instructions on the diagnostic instrument |
| 2 | ELECTRICAL POWER SUPPLY CHECK | All OK | Problems encountered | Operation |
|---|
| Check the electricity supply to the Instrument Panel Node is correct | Move on to Step 3 | Fault in positive electrical supply and/or earth | Replace defective component (in the case of a fuse, find out what caused it to blow) |
| 3 | CHECK ELECTRICAL CONNECTIONS | All OK | Problems encountered | Operation |
|---|
| Check the wiring between the Body Computer and the Instrument Panel. In particular, check that each individual pin is properly connected | Move on to Step 4 | Electrical connections not operational | Renew the damaged electrical connections |
| 4 | ACTIVE DIAGNOSIS CHECK | All OK | Problems encountered | Operation |
|---|
| With the Examiner in Instrument Panel Node mode, check that the warning lights in question are correctly activated in Active Diagnosis. | Move on to Step 5 | The warning lights do not flash | Replace the Instrument Panel Op. 5560B10 CONTROL PANEL - R+R |
| 5 | CHECK USING DIAGNOSTIC EQUIPMENT | All OK | Problems encountered | Operation |
|---|
| Using the Examiner check, in the Body Computer Node mode, that there are no errors and that the parameters are present. | Move on to Step 6 | 1. Impossible to connect to the Body Computer control unit.2. Presence of errors3. The parameters do not change | 1. Move on to Step 62. Continue by following the instructions on the diagnostic instrument3. Move on to Step 7 |
| 6 | ELECTRICAL POWER SUPPLY CHECK | All OK | Problems encountered | Operation |
|---|
| Check the electricity supply to the Body Computer Node is correct | Move on to Step 7 | Fault in positive electrical supply and/or earth | Replace defective component (in the case of a fuse, find out what caused it to blow) |
| 7 | CHECK USING DIAGNOSTIC EQUIPMENT | All OK | Problems encountered | Operation |
|---|
| Use an Examiner to check the possibility of connection to the Body Computer Node | End of diagnosis | Impossible to connect to the Body Computer control unit | Replace Body Computer Op. 5505A32 BODY COMPUTER - R.R |
