145 - MiTo   1.4 16v TJet   ALARM ACTIVATION ACOUSTIC SIGNAL IRREGULAR   A032   


 

 

TEST RESULTS

 

1

 

CHECK USING DIAGNOSTIC EQUIPMENT

 

ALL OK

 

PROBLEMS ENCOUNTERED

 

ACTION

 

 

Connect the diagnostic equipment to the body computer node and check, in the parameters mode, that the boot lid status (open or closed) is correctly received.

Check the remote control button is working properly

 

Move on to Step 3

 

1. The status of the boot lid is not received.

2. Remote control defective.

 

1. Move on to Step 2

2. Replace the remote control

 

2

 

ELECTRICAL CIRCUIT CHECK

 

ALL OK

 

PROBLEMS ENCOUNTERED

 

ACTION

 

 

Check that the electrical connection between the boot lid switch and the body computer is not interrupted.

 

Move on to Step 3

 

Electrical connection interrupted

 

Restore the continuity of the electrical connection between the boot lid switch and the body computer node

 See E7015 ALARM

 

3

 

COMPONENT OPERATION CHECK

 

ALL OK

 

PROBLEMS ENCOUNTERED

 

ACTION

 

 

Disconnect the connector, body computer side, and check for the presence of the boot lid open/closed signal

 See E7015 ALARM

 

Move on to Step 4

 

Boot lid electric switch not working.

 

Replace the boot lid lock

 Op. 7015B10 SINGLE TAILGATE LOCK - R+R OR REPAIR WITH PANEL/PROTECTION REMOVED

 

4

 

CORRECT OPERATION CHECK

 

ALL OK

 

PROBLEMS ENCOUNTERED

 

ACTION

 

 

Check that the fault is no longer present

 

End of diagnosis

 

The fault persists

 

Replace the Body Computer

 Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.

When the opening of the boot is requested using the remote control, the alarm system does not switch off.

In operational mode, on receiving the boot lid opening command, the system disables the volumetric external modules and the perimeter protection from the boot switch input.