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Feature 

Default 

Setting- I 

Optional 

Setting - II 

Optional 

Setting - III 

Optional 

Setting - IV 

2-01

Horn 

Output

On Double 

Lock 

On Lock and 

Unlock 

Alarm Only 

2-02 

Horn Honk 

Pulsed 

Latched 

2-03 

(-) Ground When Armed 

Latched when 

armed 

0.5 sec 

20 Seconds 

Program 

 

Aux 4 

2-04 

Dome Light Output 

Factory 

Rearm + 45 

sec 

Factory 

Rearm 

45 Seconds 

Off 

2-05 

Unlock/Disarm with Trunk 

Release 

Unlock, 
Factory 

Disarm, and 

Trunk Release

Factory 

Disarm, Trunk 

Release Only

Trunk Release 

Only 

Aux 3 

2-06 

Trunk Output Timing 

1 sec 

0.5 sec 

2 sec 

Program 

 

Aux 3 

2-07 

Secure Aux Output 

On While 

Armed 

On

Off

2-08 

Aux 1 Output 

0.5 sec 

Latched 

20 Seconds 

Program 

2-09 

Aux 2 Output 

0.5 sec 

Latched 

60 Seconds 

Program 

2-10 

Aux 1 Output Control 

By Remote 

Arm 

Disarm 

Ignition Off 

2-11 

Aux 2 Output Control 

By Remote 

Arm 

Disarm 

Panic 

2-12 

Auxiliary Input 1 

(-) Pre-Warn 

(-) Arm 

(-) Closed 

Loop 

(-) Ignition, 

Instant Trigger 

& Shock 

Sensor 

Bypass 

2-13 

Auxiliary Input 2** 

(-) Trigger 

(-) Disarm 

(-) Key Sense 

(-) Drive Lock 

Control** 

2-14 

Shock Sensor Input 

1st Input - 

Prewarn | 2nd 
Input - Trigger

1st Input - 

Disable 

Arm/Disarm | 

2nd Input - 

Trigger 

1st Input - 

Prewarn | 2nd 

Input - Disable 

Arm/Disarm 

2-15 

Aux 1 and Aux 2 Control 

for iDatalink Modules* 

(Sliding Doors) 

Off 

Unlock, 
Factory 

Disarm, and 
Sliding Door 

Control 

Factory 

Disarm and 

Sliding Door 

Control Only 

Special Option Group 

Feature 

Setting Value 

AUX 1 Output Time 

1 - 100 seconds 

AUX 2 Output Time 

1 - 100 seconds 

AUX 3 Output Time 

1 - 100 seconds 

AUX 4 Output Time 

1 - 100 seconds 

12

*Once programmed, this feature requires activation from the remote. Please refer to the 
remote user manual or the option description below. 

**This input is required for ignition controlled door locks. 

 

Option Menu Descriptions 

1-01  

Lock / Unlock Pulse Duration

 – This option changes the length of the lock and unlock ground 

pulses on the blue and blue/black wires on CN3. The default setting is for 0.8 seconds. Optional 
setting 2 changes the duration to a 2.5 second pulse. The third setting changes the duration to a 
short 0.125 second pulse setting. The fourth setting changes the duration to a 3.5 second pulse. 

1-02 

Double Pulse Locks

 – This option pulses the unlock (blue) wire twice. This will unlock all doors 

and/or disarm the factory alarm on some vehicles. This option can be changed to 

optional 

setting 2 

by the remote. Please see page 16 for details. 

1-03 

Driver’s Priority Unlock

 – This lets you use the CM-

2305

 to unlock the driver’s door before the 

rest of the doors as in some factory systems. The user has the hit the unlock button on the 
remote a second time to unlock the rest of the doors. The driver’s door must be isolated from the 
other doors. Use the Orange/Black CN3 as your 2

nd

 Unlock output.  

1-04 

Ignition Controlled Locks

 – When you turn this option on and have the power door locks 

connected the doors will lock in 30 seconds when you start the vehicle with the key. Option 
setting 2 requires the (-) Drive Lock Ctrl (Aux 2 input - please see option 2-13-IV) wire connection. 
When you turn the key off the doors will unlock if this feature is turned on. This feature also 
requires activation from the remote. Simultaneously tap the Lock + Remote Start buttons for a 
half second to activate ignition controlled door locks from the remote. The parking lights will flash 
once to indicate this feature is ON. 

1-05 

Siren Duration

 – The default setting for the siren output upon panic or alarm trigger is 30 

seconds. You have the ability to extend that with this option. Please see the option tables for 
other available settings. 

1-06 

Confirmation Chirps 

– This feature controls the output of the siren wire to increase or decrease 

the volume of the siren upon lock and unlock. 

1-07 

Auto Rearm

 – The system will automatically rearm and relock if there is no activity on the (green) 

ignition wire or (red/white) door trigger wires. See the option table for available settings. 

1-08 

Passive Arming

 – This option must be set to 2 before you can turn Passive Arming on with the 

remote. Passive Arming will happen only after the door is opened and closed. Simultaneously tap 
the Trunk buttons on the remote for a half second to activate passive arming from the 
remote. The parking lights will flash once to indicate this feature is ON.  

1-09  

Dome Light Delay

 – This option is used when connecting the door trigger input to the vehicles 

dome light circuit.  It delays the door trigger input to prevent the 

door open notification. 

Please 

see the option table for available settings. 

1-10 

Valet Mode

 – This option changes how to enter Valet Mode with the remote. 

Default 1: 

Key on/off five times or remote valet (Lock + Trunk for 0.5 seconds) with key in the on position. 

13

Summary of Contents for CM-2305A

Page 1: ...mente aprobados por la parte res p onsable del cum p limiento p ueden anular la autoridad del usuario p ara utilizar este dis p ositivo techfeed compustar com Installation Manual By Firstech LLC Versi...

Page 2: ...hasing a Firstech alarm keyless sy Thank you for purchasing a Firstech alarm keyless system for your vehicle The following installation stem for your vehicle The following installation manual is inten...

Page 3: ...w the instructions below IMPORTANT The remotes are preprogrammed to the control module In the event that you need to program the remotes follow the instructions below Programming the Remotes Programmi...

Page 4: ...s The parking lights will flash once to confirm the system is in valet mode Shortly after the first flash the parking lights will flash twice Jumper Settings Caution Jumper settings affect the polarit...

Page 5: ...gative output This is an optional output that will release the trunk System will unlock doors and disarm alarm prior to trunk release Pin 3 Orange Black 2nd Pulse Unlock wire This wire is used to prov...

Page 6: ...ister port Pin 1 Black L E D negative ground Pin 2 Black White L E D 3V positive output Connector 6 CN6 4 Pin Antenna Cable Pin 1 Yellow RX input This wire receives the signal from remote Pin 2 White...

Page 7: ...me vehicles This option can be changed to optional setting 2 by the remote Please see page 16 for details 1 03 Driver s Priority Unlock This lets you use the CM 2305 to unlock the driver s door before...

Page 8: ...y changing to optional setting 3 2 08 Aux 1 Output This option determines the duration of the Aux 1 output Setting 4 allows the output duration to be set for a specific length of time 2 09 Aux 2 Outpu...

Page 9: ...nds Tap Key Button Wait for corresponding parking light flash and or siren chirp before selecting option Tap Lock Button Tap Unlock Button Hold Trunk Button for 3 seconds Tap Star Button 16 Option Men...

Page 10: ...st have an Option Programmer OP500 to set a specific time output for the auxiliaries Please see the Option Tables in this manual for details The vehicle will lock and unlock but will not flash the par...

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