How do I make my 2008 TRD Sport SR5 beep when I lock the doors?!

Don't know if you can for sure since I own a newer truck, I am not even sure if it is a feature on yours. If it is, according to my owner's manual, it's something that has to be done by the dealership or a technician (unless you wanted to do some modding or are savvy on computer work).

 

2nd Gen Mod list

http://www.tacomaworld.com/forum/2nd-gen-tacomas/35238-diy-cheap-beep-lock.html

 

I have a 2008 PreRunner. It does not beep when locking/unlocking doors. Dealer said it depends on where truck was made. In other words, not all trucks are made the same.

 

^^^^
This. Look in your owners manual. The dealer can change this in the computer. It is a software setting that requires no changes to the wiring.

Mike