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.
3
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. (Page 10-11)
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.
Blue Wire with White Stripe:
(Channel #3 Output)
Connect the blue/white wire to the device that will be operated from channel #3 of the alarm system. The
blue/white wire has a current capacity of 300mA “maximum”. This output is activated by pressing down
button #3 and holding it. The blue/white wire will provide a grounded signal as long as button #3 on the
transmitter is held down.
Mounting the LED/Valet Switch Holder:
Their are two options for mounting this item.
1. The LED can be removed from the holder and mounted in a separate location. The holder would then
be mounted with the valet switch socket facing the driver.
2. The holder can be mounted with the LED facing the driver and the valet switch socket will face the fire wall.
Select a suitable location for the holder where it will not obstruct the normal operation of the vehicle. Use
the holder as a template and drill two 1/8” holes. Secure the holder to it’s mounting location with two
screws.
Installing the Alarm Status LED:
(Only Applies if LED is Not Located in the LED/Valet
Switch Holder)
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.
