| TEST RESULTS |
| 0 | PRELIMINARY CHECKS | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Using the mechanical key, check that the central locking system is working properly. | Move on to Step 1 | 1. Central locking not working2. Inertia switch lock operation | 1. Continue with the diagnosis of the central locking system See table P011 CENTRAL LOCKING / NOT WORKING WITH REMOTE CONTROL2. Unlock the inertia switch by turning the key to ON |
| 1 | CHECK USING DIAGNOSTIC EQUIPMENT | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Connect the Examiner diagnostic equipment and check the following at the body computer node:· no control unit inactive;· no faulty control units;· no control unit with faulty B-CAN line | Move on to Step 2 | Presence of faults | Continue following the instructions for the diagnostic equipment. |
| 2 | CHECK DOOR MANAGEMENT CONTROL UNIT | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check the continuity of the wiring between the body computer and the door management control unitCheck the continuity/insulation of the wiring between the door management control unit and the central locking systemCheck correct operation of door management control unit | End of diagnosis | 1. Defective wiring between body computer and door management control unit2. Defective wiring between body computer and door management control unit and central locking system3. Door management control unit defective | 1. Restore the correct wiring.2. Restore the correct wiring3. Replace door management control unit Op. 7005N40 CENTRAL LOCKING ELECTRICAL CONTROL UNIT - R R FOLOWING SYSTEM CHECK |
| 3 | CHECK ON CORRECT OPERATION OF BODY COMPUTER | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check that the body computer is working properly. | End of diagnosis | The fault persists | Replace body computer Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R. |
