First of all everytime I post her I get perfect answers to all my questions and everything has worked like a charm- Thanks to all who reply

My keyless entry quit working. I changed the battery on the remote and now when I push the lock/unlock botton (same botton on remote) all I get is a double beep inside the cab. the locks dotn work.

Any ideas where to start to search for a problem or how to make it work again?

Thanks again for all your help

I had a similar problem on my truck. I didn't use it for a year since I thought the remote was worn out. It turned out that after I changed the battery once I needed to re-synchronize the frequency. You can do this by holding both buttons down at the same time for five seconds. If the truck makes a sound, it should have worked. My truck is a 98 with stock keyless entry so yours might be different. However, it won't hurt to try! :)

I had a similar problem on my truck. I didn't use it for a year since I thought the remote was worn out. It turned out that after I changed the battery once I needed to re-synchronize the frequency. You can do this by holding both buttons down at the same time for five seconds. If the truck makes a sound, it should have worked. My truck is a 98 with stock keyless entry so yours might be different. However, it won't hurt to try! :)

yes, if you open your remote it should say somthing of how to reset the frequency by standing by the truck and holding both buttons for an x amount of time to reset it. let us know if it works.

OK - I took the remote apart and no joy on directions- I tried to hold the main button done for an alotted amount of time and it goes into a steady -beep -beep-beep-beep-beep...... until I push the button agian. I also tried hloding them both down and just the aux button and I get the same responce, about a month ago it quit working for about a week then it jsut started working agian for a month and now it is back to not working.