I have an aftermarket alarm on my 88 TII and it is acting strange. It is a Lonestar brand alarm.

If I press the button on the remote it will not make a beeping noise but I can hear the locks working. Ever since it has started acting strange my ignition and tach have been acting wacky also.

Anyone have any suggestions or an idea how to take it out?

 

If you paid to have it installed takeit back to them and tell them to fix it. My back up alarm was going off at like 3AM a couple days in a row and took it to the dudes who put it in and they fixxed it for free.

If you put it in yourself I don't know what to say other then retrace your steps on the install until you find out whats going on.