User's Manual

Step 2: 10-Pin Main Harness Installation
The main wire harness contains 8 wires which all have a specific purpose. Follow the wiring
recommendations enclosed for each wire. Wires not used should be released from the harness connector
or taped off to prevent accidental shorting. Included with the 10-pin wire harness are two loose wires, an
orange wire and a white wire with black stripe. See main harness and power harness wiring instructions
for these two loose wires.
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Step 1: Component Installation
(Continued)
Vacant Sockets
Main Harness
First Vacant Socket (Located in the 1st Position)
Second Vacant Socket (Located in the 8th Position)
First Vacant Socket: (For Use with ALA-RPT Relay Pack Only)
See Optional Accessory Connection for proper wiring.
Gray Wire: (Pulsed Ground for Car Horn)
The gray wire is a pulsed ground output designed to activate the vehicle’s existing car horn system in
place of or in addition to a siren sounding device. Connect the gray wire to the negative trigger wire on
the vehicle’s horn relay.
WARNING! Maximum output of this wire is 300mA. Horn systems requiring positive voltage or more than
300mA to trigger the horn relay will require an additional relay to increase current capabilities.
Installing the Alarm Status LED:
Find a suitable location for the LED and drill a 5/16" hole in the desired location. Feed the 2-pin plug
through the hole and press the body of the LED into place. Run the LED wires to the location of the alarm
control module.
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