Chimes when driver door opened

[SSalzer]

I just started getting about 6 chimes after I shut the truck off and open the door to get out. At first I thought I was opening the door before the truck was off, but not so. Anyone else hear of anything like this?

 

[bighammer]

I wonder if the key-in sensor is sticking or something. Maybe when it does it next time, see if it will let you lock the doors. (If it thinks the key is in the ignition, it won't lock)

 

[SSalzer]

Turns out that the CB I installed was tapped into a wire that caused the door chime to go off. Apparently, the CB holds a little juice long enough to make the chimes go off until it drains the CB of power.