| STEP | OPERATIONS TO BE CARRIED OUT | TEST RESULTS |
|---|
| 1 | CHECK USING DIAGNOSTIC EQUIPMENT | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Connect the diagnostic test equipment to the tester input.Check:- that there are no faults in the ABS control unit;
- the plausibility of all the parameters
| Move on to Step | 1. Error detected in the control unit | 1. Continue following the instructions for the diagnostic equipment |
| 2. No communication with the control unit | 2. Restore the connection between the ABS control unit and the diagnostic connector See E4010 INSTRUMENT PANEL |
| 2 | INSTRUMENT PANEL SUPPLY CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check the connection between ABS control unt and instrument panel See E4010 INSTRUMENT PANEL | Move on to Step | 1. Connections not correct | 1. Repair the connections |
| 2. Instrument panel inefficient | 2. Replace instrument panel Op. 5560B10 ANALOGUE CONTROL PANEL - R+R |
| 3 | CHECK ON CORRECT OPERATION | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check that the fault is no longer present | | | |