Diesel Data: Automotive Repair

Vehicle Theft Security System - Description






DESCRIPTION

VEHICLE THEFT SECURITY SYSTEM

The Vehicle Theft Security System is a function of the Wireless Ignition Module (WIN) is available in two different configurations.

The WIN system provides perimeter vehicle protection by monitoring the vehicle doors, the ignition switch, and the hood. If unauthorized vehicle use or tampering is detected, these systems respond by pulsing the vehicle horn as an audible deterrent and flashing certain exterior lamps as a visual deterrent.

The WIN includes the following major components, which are described in further detail elsewhere in this service information:

- Door Ajar Switches - Integral to the door latch mechanism of each front and rear door.
- Ignition Switch - Integral part of the WIN module, can not be serviced.
- Instrument Cluster - The Instrument Cluster is known as the Cab Compartment Node (CCN). The CCN is located in the instrument panel above the steering column opening, directly in front of the driver Instrument Cluster - Description.
- Siren - An alarm siren is located behind the left front wheelhouse splash shield, outboard of the left front frame rail. A single fastener secures the mounting bracket to the tight end of the front crossmember of vehicles built for sale in certain export markets where it is required equipment.