Anyone know a way to have the horn beep when locking the doors off the remote. Lights flash but I would like the horn to beep.

 

https://www.northamericanmotoring.co...d.php?t=205937

There's a ton to learn to do it yourself, and potential to screw things up really bad if you make a mistake when programming.

Going through a Dealer is certainly a safer way to have options programmed, but as you probably guessed, a little pricey.

 

as I recall the short answer to this question for any GEN1 is that the BEEP came with the factory alarm and no alarm = no beep

 

It's the same with second generation cars.