This plug has been disconnected ever since I bought my truck. It us under the dash on the drivers side, kind of near the middle and has 7 wires going into it. I have looked everywhere and there is nowhere that it could plug in. You can also see the silver bracket in the picture, it looks like something was mounted there from the factory, I am thinking that it plugs into whatever was there but I'm not sure.

 

door chime i think

 

........X2.......

 

Makes sense because mine has never worked. I didnt even know these trucks had a buzzer. I called the parts store and they said it is dealer only, anyone know where to order one online?

 

x2, door chime

EDIT:
Too slow

 

Yeah somebody prolly got tired of the stupid thing and disconnected it like I did.

 

X2 i cant stand it

 

x2x3x4x5 lose count. Hated mine and you want to connect yours up? The only good thing about them it reminds you to turn your headlights off.

 

That is the reason why I want it to work. I have lost count of the times I have left my lights on and/or locked my keys in the ignition. I think thats because in my old F150 I had a keypad to unlock the doors and auto lights, that truck made me lazy.

 

you can pop the wire off the ignition cylinder so it will only effect the chime for "key in ignition" all other stock chimes will function normal