Alarm and Starter System
www.firstechdata.com
CM900 Master Guide
Copyright 2018 Fi rst ech ,
LLC.
Page 11
Siren
We include the standard 6 tone mini siren with every remote start security (CM900AS) kit. We also offer 2
additional siren options 1. Mini Piezo (pain generator) 2. Battery backup siren with key. We have a variety of
siren feature options including length of output time, chirp output timing (i.e. when locking, unlocking, or
starting) so please make sure to set features 3-02 and 3-09 (CM900AS only) to desired options.
Thermistor (Temperature Sensor)
Every 2 Way LCD Firstech RF kit includes an optional thermistor, which must be plugged into the blue 2 pin
port of the CM900 in order to use properly. The use of the thermistor allows the 2 Way LCD remote to display
the vehicle’s interior
temperature on screen or the status page of your Drone mobile phone App. The thermistor
will also allow for the vehicle to start with timed hot or Cold starting; see features 2-05, 2-07 and 2-08 for the
different options. We also offer temperature based Defrost options to activate the output automatically Feature
3-13 and 3-14
Hood Pin
The hood pin switch triggers the alarm in the event the hood is opened while the alarm is armed. The hood
pin doubles as an important safety feature that prevents the remote start from engaging while the hood is
open.
Common Procedures
High Current Relay and Jumper settings
Caution: Jumper settings affect the polarity and use of certain outputs. If these jumpers are used incorrectly,
damage to the vehicle and /or control module may occur.
Blue IGN 2 output wire: Jumper 2 (2nd Ignition / 2nd Starter / 2nd ACC)
Jumper 2 sets the behavior of the large blue wire on Connector 1. This wire is powered by an internal relay
in the control module. In the default position the jumper is set to 2nd Ignition. 2nd Ignition is common on
GM and Toyota vehicles and will need to be powered. You can change the behavior of the wire to act as a
2nd Starter or 2nd Parking light to power up those wires common on newer Toyotas and Nissans.
Green/White PRK Light output wire: Feature 1-06 (Parking Light, 2nd Starter, or (+) Trunk Release)
Determines the output (not polarity) of the green/white wire on connector one (CN1). In the default position it
provides a positive (+) parking light output. Additional settings (including Positive (+) 2nd Starter, or positive
(+) trunk output) can be selected by changing feature 1-06 options.
Setting Auxiliary Outputs on Connector 2
You Must Have the OP500 Option Programmer
Setting auxiliary outputs on the control module involves the Programmable Output Connector wires (POCs).
Choose two POC wires that you are not using on I/O connector. For example, we will use POC 6 and POC 7.
STEP 1: Plug in OP500 and use the Right or Left Arrow Button to scroll through the menu to POC 6 or
POC 7 on LCD Line 1.
