This is Checkmate-Commander remote with the FCC ID of JT3KD100-T or JT3KT6B. It is Checkmate part number is TR-3-100. It has 3 buttons on the front. It has a Green light. The remote comes with programming instructions and a battery. JT3KT6B with green LED is interchangeable with JT3KD100-T. However, JT3KT6B with red LED is not compatible with JT3KD100-T. Note: Many shops fail to connect the grey wire to the ignition when they install the systems that use this remote. The consequence is that the system can't detect when you try to enter programming mode. Please do this test before ordering this remote to ensure you will be able to perform the programming. If you have a working remote, open the door, turn ignition to ON, press Lock button on remote. If you get a soft siren chirp and the LED light turns ON-solid, then order this remote. If this method does not get you a chirp or change the LED from ON-solid to OFF or OFF to ON-Solid, then do not order the remote as you will require some re-wiring of the system before programming could be done. If you have NO working remote, turn the key to ON, press the valet button. If you get a soft siren chirp and the LED light turns ON-solid, then order this remote. If this method does not get you a chirp or change the LED from ON-solid to OFF or OFF to ON-Solid, then do not order the remote as you will require some re-wiring of the system before programming could be done.
