Alarm system diagnosis 911 Carrera 1996) · System description

Alarm system diagnosis 911 Carrera 1996) System description Control module The alarm system monitors the vehicle's outer panels by way of contact switches on the lids The immobilizer, central locking system, and in the doors. Attempted break~nsshould be convertible top comfort control, radio remote recognised and indicated by audible and visual control and monitoring of the vehicle interior functions are integrated in the alarm system. signals. The control module is fitted under the driver's The alarm horn, hazard warning lights and seat. There are 4 versions of the control module: interior lights are activated for alarm output. .IVe~o~s Integrated functions The system can be extended by connecting Comfort system -immobilizer with additional sensors (glass breakage sensor, tilt 433 MHz signal converter sensor). -central locking system -interior lighting I Central locking -power window enabling Unlikethe previous systems, a twofnotor lock is -power window used here. comfort function -load disconnection locked motor -alarm system and IR sensor safe motor hand-held--- transmitter same as comfort The locked motor switchesthe central locking system 433 MHz, but system from unlockedto locked or vice versa. with 315 MHz Inand-held The safe motor switchesthe central locking Itransmitter system from locked to safe or vice versa. same as comfort The central locking system providesfor three system 433 MHz, but different locking conditions: with integrated tilt sensor Action 1: If the lock is activated once, the so-called"Safe locking -door secured" 4. Comfort system same as comfort function is activated. 315 MHzwith system 315 MHz, but The doors can be opened only with the key, tilt sensor with integrated tilt but not with the inside door handles. sensor 9001 I