Vauxhall Workshop Service and Repair Manuals > Astra F > N Electrical Equipment and Instruments | Anti-Theft Warning System-M | Contacts | Description and Operation

Anti-Theft Warning System-M|Horn > < Engine cover contact, remove and install

Glass Breakage Contact Loop

The heat conductors of the heated rear screen are switched to ground and function as contact loops. If the ground is interrupted when the rear screen is broken, alarm is triggered.

N Electrical Equipment and Instruments
Anti-Theft Warning System-M
Contacts
Description and Operation
Glass Breakage Contact Loop

Anti-Theft Warning System-M|Horn > < Engine cover contact, remove and install

Vauxhall Workshop Service and Repair Manuals

Astra F

N Electrical Equipment and Instruments Anti-Theft Warning System-M Contacts Description and Operation Glass Breakage Contact Loop

N Electrical Equipment and Instruments Anti-Theft Warning System-M Contacts Description and Operation Glass Breakage Contact Loop

N Electrical Equipment and Instruments
Anti-Theft Warning System-M
Contacts
Description and Operation
Glass Breakage Contact Loop

N Electrical Equipment and Instruments
Anti-Theft Warning System-M
Contacts
Description and Operation
Glass Breakage Contact Loop