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Installation Manual
By Firstech LLC, Version: 1.0
Applicable to the following alarm system:
CM-2305A – Alarm/Keyless Control Module
This device complies with Part 15 of the FCC rules. Operation is subject to the following conditions;
(1) This device may not cause harmful interference.
(2) This device may accept any interference received, including interference that may cause undesired operation.
CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the
user's authority to operate this device.
techfeed.compustar.com

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Summary of Contents for Firstech CM-2305A

  • Page 1 By Firstech LLC, Version: 1.0 Applicable to the following alarm system: CM-2305A – Alarm/Keyless Control Module This device complies with Part 15 of the FCC rules. Operation is subject to the following conditions; (1) This device may not cause harmful interference.
  • Page 2: Table Of Contents

    This is not a tutorial on Installation Basics ............................4 how to install. We highly recommend that you contact how to install. We highly recommend that you contact your local Firstech dealer and seek professional your local Firstech dealer and seek professional Remote Code Routine(s) ..........................5 installation.
  • Page 3: Installation Basics

    Page 5 Remote Valet Procedure Previous Firstech designed systems allow you to put the vehicle in Valet Mode by tapping the Lock and Programming Multiple Remotes: After the confirmation flash given Trunk buttons at the same time. This feature requires you to turn the ignition on and then tap the Lock in STEP 2, you can code additional remotes by tapping the Lock and Trunk buttons to enter Valet.
  • Page 4: Common Procedures

    CM-2305 Firmware The CM-2305 control module is firmware updatable through the internet. In the event Firstech makes any changes or corrections you can update the module using the grey RS232 Data Port on the control module. This requires the USB updater cable.
  • Page 5: Cm-2305 Wire Chart

    Pin 6 Black - Ground negative (-) input. This wire must be connected to the vehicle’s ground. CM-2305 Wire Chart Connector 2 (CN2), 6-Pin Lock Harness We’ve added wire color tags to our CM-2305. Please see the table below for wire details. Pin 1 Not used Connector Function...
  • Page 6: Connector 4 (Cn4), 4-Pin (Shock Sensor Port)

    Pin 6 Black/White - Auxiliary Input 2 – This wire functions as a negative (-) instant trigger input. It is selectable based on option 2-13. It can be changed to a negative disarm or negative drive lock control. Please refer to the option tables for details. This wire is required for ignition controlled Connector 7 (CN7), 4-Pin (RS232 Data Port) door locks.
  • Page 7: Shock Sensor

    Default Optional Optional Optional Feature *Once programmed, this feature requires activation from the remote. Please refer to the Setting- I Setting - II Setting - III Setting - IV remote user manual or the option description below. On Double On Lock and 2-01 Horn Output Alarm Only...
  • Page 8: Option Programming

    There are three ways to set options on the CM-2305 control module. You can use the Quick Change which is also programmable via the OP500. Sequence, the FT-OP500-KIT, or most Firstech remotes. The remotes include 4 or 5 button 1 and 2 Way remotes.
  • Page 9: Option Programming Using The Ft-Op500-Kit

    Option 1-13: Siren/Horn Mute Control From Remote Hold Trunk Lock + Key Tap Key Tap Lock Tap Unlock Tap Star Option Used to enable the remote mute function Button for for 3 seconds Button Button Button Button 1) Open the Vehicle Door Menu 2 3 seconds 2) Turn on Ignition ( within 5 seconds )
  • Page 10: Frequently Asked Questions

    Can I use any other Compustar remotes on this system? A: Yes you may use any other RF Kit in the Firstech lineup. Wiring Diagrams I am trying to program options with the OP500 Option Programmer and it flashes “ER 01” when I plug it in to the antenna cable.

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