4
4. Use electrical tape to wrap, be sure to cover about 2 inches on either side of connection.
Secure with wire ties as shown.
3. Lay upper twisted pair of wires over right
wire as shown. Bring lower twisted pair
of wires up to meet the left wire as
shown.
2. Twist upper wires together, twist lower
wires together as shown.
Use this method ONLY when connecting two separate wires end to end.
Wire Tie
Electrical Tape
Wire Tie
LOCATING & MAKING CONNECTIONS
MOUNTING AND CONNECTING THE SIREN
Select a location under the vehicle's hood for the siren.
•The mounting location should be solid and have no moving parts nearby.
•For the loudest sound, the siren should point down.
•The siren should not point straight up as moisture could collect in the siren horn.
•To prevent water damage, the siren should not be mounted in a wheel well, directly behind the radiator
grill, or close to the ground.
Once you select a location, follow these steps to mount the siren:
1.Using the siren base as a template, mark the three mounting holes.
2.Drill an 1/8" hole at each mounting hole location, taking care not to damage anything behind the mounting
surface.
3.Secure the siren to the mounting location with at least two of the mounting screws.
4.Connect the siren's BLACK wire to the third mounting screw, using the spade connector. Make sure this
is a solid ground.
5.Connect the siren's RED wire to the module's GREY wire.
FINDING CONSTANT AND IGNITION POWER
Your system requires 12 volts constant and ignition 12 volt that is only on when the ignition is on.
1.There is usually a large gauge wire going to your ignition switch. Probe this wire. Confirm that the
light comes on or the meter indicates 12 volts. This wire will show positive voltage in all key positions.
2.Connect the RED wire from the harness to this wire.
3.Connect the BLACK wire from the harness to a clean chassis ground using the spade terminal. TEST: Press
transmitter Button #1 and the siren should chirp once. Wait 5 seconds, then press transmitter Button
#1 again, and the siren should chirp twice.
4.Probe for a wire that has 12 volts only when the ignition is on. Confirm this by turning the ignition
switch on and off while probing each wire, this wire will not show 12 volts with the key off.
5.Connect the RED WITH BLACK STRIPE wire to this wire. TEST: Turn the ignition switch to the ON position
and then press transmitter Button #1, the system should not arm. If it does, you are not connected to
the ignition wire.
