Firstech CM6300 Installation Manual page 14

CM6300 Install Guide
Connector 1 (CN1), 4-Pin
Pin 1 Red - Constant 12V positive (+) power input. This wire must be connected. The proper vehicle wire
will test (+) 12V at all times while the key is in the off position, the on position and during crank.
Pin 2 Green/White – This is a dual-purpose wire that features selectable functionality thru the trunk/light
jumper on the control module. It is either a positive (+) parking light output or positive (+) trunk
output. This wire carries a 10 amp fuse.
Default - Parking light positive (+) output. The proper vehicle wire will test (+) 12V when the parking
light switch is in the on position.
Optional – Trunk release positive (+) output. The proper vehicle wire will test (+) 12V when the trunk
release is triggered.
Pin 3 Green – Ignition 12V positive (+) input. This wire must be connected to the vehicles ignition for
valet/programming. The proper wire will test 0V with the key in the off position, 12V (+) while the
key is in the on position and 12V (+) during crank. This pin also has a thin green wire that is
prewired to the starter kill relay. If you are not installing starter kill, you do not need to use the
included relay.
There are two wires coming off of the relay; yellow-black and yellow. To utilize the starter-kill feature,
the vehicle's starter wire must be
cut in half, otherwise, cut the relay
out of the harness. The starter kill
relay has a thin 24 gauge blue
wire. This must be connected to pin
1 (24 gauge blue wire) on
Connector 3.
IMPORTANT: For starter-kill
applications, the yellow wire
goes to the starter side of the
vehicle's starter wire and the
yellow/black goes to the key side.
Pin 4 Black - Ground negative (-) input.
This wire must be connected to the
vehicle's ground.
Connector 2 (CN2), 2-Pin: Optional Battery Back-up
Pin 1 Red - Constant 12 V positive (+) input and (+) charging output.
Pin 2 Black - Ground (-) negative input.
Copyright 2012 Firstech, LLC.
Alarm System
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Page 14