Control unit-siren

For the description and diagnosis of this system refer to "Group 55 - ELECTRIC SYSTEM DIAGNOSIS - Section "Alarm System".

CONTROL UNIT-SIREN

REMOVAL/REFITTING

• With the alarm deactivated, disconnect the battery.
• Open the bonnet and remove the engine compartment right-hand cover (see Group 70).

1. Slacken the screw fastening the bracket supporting the climate control unit and the alarm system control unit-siren.
2. Slacken the bolt.
3. Remove the bracket complete.

• Overturn the bracket.

1. Slacken the nuts.
2. Open the support tabs and remove the control unit-siren group.
3. Disconnect the connections and retrieve the group.

Refit the control unit-siren group reversing the sequence followed for removal.

REMOTE CONTROL RECEIVER UNIT

• Disconnect the battery.

1. Remove the passenger compartment roof lamp (see specific paragraph).
2. Slacken the two screws fastening the frame.
3. Remove the frame.