Commander 4WD V8-4.7L Flex Fuel (2009)
Alarm Horn: Service and Repair
Vehicle Theft Security Siren - Installation
SIREN
1. Position the alarm siren module (2) and mounting bracket unit within the hollow on the back of the right end of the front frame crossmember (1)
outboard of the right frame rail.
2. Install and tighten the screw (3) that secures the siren mounting bracket (4) to the right end of the front crossmember. Tighten the screw to 14 Nm
(10 ft. lbs.).
3. Reconnect the headlamp and dash wire harness connector to the connector receptacle near the top of the siren.
4. Reinstall the horn(s) and mounting bracket to the outboard side of the right front frame rail. See: Lighting and Horns/Horn/Service and
Repair/Horn - Installation.
5. Lower the vehicle.
6. Reconnect the battery negative cable.
NOTE: If the alarm siren module has been replaced with a new unit, the new unit MUST be configured in the intrusion module before the
Vehicle Theft Security System (VTSS) can operate as designed. The use of a diagnostic scan tool is required to configure the siren
settings in the intrusion module. Refer to the appropriate diagnostic information.
