Alarm/Immobilisation System (Electrical)
- Make
- Land Rover
- Model
- Freelander Workshop Manual
- Year
- 1998–2000
- Section
- Description and operation › Alarm/Immobilisation System
The CCU central locking inputs and outputs are shown in the following table:
| INPUTS Ignition sense (position II) CDL Switch lock sense CDL Switch unlock sense Key lock request Key unlock request RF Transmitter signal Driver door switch sense Passenger door(s) switch sense Bonnet switch sense Tail door switch sense Inertia switch sense Speed sensor signal |
| CCU |
Alarm/Immobilisation System
The alarm system can be armed and disarmed using the vehicle key or the remote handset. An Emergency Key Access (EKA) facility is also available to disarm the alarm and mobilise the engine in the event of the remote handset becoming inoperative or unavailable. The alarm system monitors the driver’s door, passenger door(s), tail door, bonnet and roof (3 door models only) using perimetric sensing. It also monitors movement within the passenger compartment using volumetric sensing.
The alarm system also controls the mobilisation and immobilisation of the engine starter operation and engine management system. The vehicle can be immobilised and mobilised using the remote handset or the vehicle key. Passive immobilisation will occur if the vehicle is left unattended for a predetermined period with the alarm not armed.
In certain countries, the alarm system is programmed not to arm under any circumstances.
NOTE: Hazard warning light confirmation of alarm arm or disarm is market programmable and therefore may not be operative on certain variants.
| OUTPUTS Passengers doors lock Driver door lock All doors unlock Superlock RF Receiver power |
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