© 2009 Directed Electronics
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Auxiliary harness wiring guide
H2/1 BROWN (-) horn honk output:
This wire supplies a 200 mA (-)
output that can be used to honk the vehicle’s horn. It provides a pulsed
output when the security system is armed/disarmed and in the triggered
sequence or in panic mode. In most vehicle’s with (-) horn circuits this
wire can control the vehicle’s horn without adding a relay. If the vehicle
has a (+) horn circuit, an optional relay must be used to interface with
the vehicle’s horn circuit.
IIm
mp
poorrtta
anntt!! Never use this wire to drive anything but a relay or
a low-current input! This transistorized output can only supply
(-) 200 mA, and connecting directly to a solenoid, motor, or
other high-current device will cause the module to fail.
H2/2 GREEN for arm input:
Connect this GREEN wire to a wire that
changes state when the doors are locked using the factory keyless entry
transmitter. This wire can accept a positive (+) or negative (-) input. The
vehicle’s power door lock motor wire is ideal.
H2/3 RED disarm defeat input:
This wire is used to prevent the interior
door lock switches from disarming the system. To determine the best
location to interface this wire, first test the operation of the remote key-
less entry system.
When unlocking the doors with the factory remote transmitter, does the
driver’s door unlock first? Most vehicles operate this way. If this is the
case connect the RED wire to the passenger unlock motor wire. When
testing this wire, it should show 12V (+) ONLY when the unlock button
on the factory transmitter is pressed a second time to unlock the passen-
ger doors. If the factory keyless entry system unlocks all of the doors at
the same time, it is recommended that the H2/7 YELLOW/BLACK wire
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