Firstech CM-900 Installation Manual page 11

Connector 3 (CN3), 12-Pin Harness
Pin 1 Green/White - [Programmable Output 1] Parking light 250mA negative (-) output. The proper wire
will test (-) when the parking light switch is in the on position. This wire can also be programmed
through Special Option Group #2 as 1 of 19 different outputs.
Pin 2 Blue/Green – [Programmable Output 2] Lock 250mA negative (-) output. This output can be used
to trigger the lock wire on the vehicle. This output can also be used to trigger a relay if you need a
positive (+) lock output. This wire can also be programmed through Special Option Group #2 as 1
of 19 different outputs.
Pin 3 Blue - [Programmable Output 3] Unlock 250mA negative (-) output. This output can be used to
trigger the unlock wire on the vehicle. This output can also be used to trigger a relay if you need a
positive (+) unlock output. This wire can also be programmed through Special Option Group #2
as 1 of 19 different outputs.
Pin 4 Black – [Programmable Output 4] Status/Ground while running 250mA negative (-) output. This is
an optional output that will provide a negative (-) output before the ignition cranks and stay on
throughout the remote start duration. This wire is most commonly used to trigger bypass /
transponder modules. This wire can also be programmed through Special Option Group #2 as 1
of 19 different outputs.
Pin 5 Orange – [Programmable Output 5] Factory Arm 250mA negative (-) output. This is an optional
output that will provide a (-) pulse during lock, after crank and again after the ignition shuts down.
This wire can also be programmed through Special Option Group #2 as 1 of 19 different outputs.
Pin 6 Orange/White – [Programmable Output 6] Factory Disarm 250mA negative (-) output. This is an
optional output that will provide a (-) pulse during unlock and prior to the ignition turning on. This
wire can also be programmed through Special Option Group #2 as 1 of 19 different outputs.
Pin 7 White - [Programmable Output 7] Horn honk 250mA negative (-) output. This is an optional
output that will pulse the factory horn. The proper wire will show ground (-) while the horn is
sounding. This wire can also be programmed through Special Option Group #2 as 1 of 19
different outputs.
Pin 8 Gray/Black – Hood Pin negative (-) input. This input is a safety shut down and alarm trigger. It
prevents the vehicle from remote starting while the hood is open and triggers the alarm if the
hood is opened while the alarm is armed. You can connect this wire to the hood pin supplied with
this kit, or to a wire in the vehicle that shows (-) only while the hood is open.
Pin 9 Light Blue/White - Brake 12V positive (+) input. This input must be connected as it provides a
shut down for the remote start. The proper wire will test (+) 12V while the foot brake is pressed.
Pin 10 Red/White – This wire requires a negative (-) pulse input for triggering the remote start
sequence. This wire allows you to use the CM-900 as a slave remote starter that can be
controlled by a factory OEM remote.
11