Hello-

Well we just got done installing the STS kit on my truck today and the wiring harness has this little buzzer/beeper that comes into the passenger compartment and also a little toggle switch with 3 wires going to it.
I thought the buzzer was a warning that the oil pump was not working, but it is pumping the oil fine and I drove the truck for 45 mins (getting on it alot) and never smoked or acted weird.
Everytime I floor it though the buzzer screams at me until I back off some then it stops.
I flipped that toggle switch and I can hear the sound of the oil pump change like it is running high speed, but with the switch in either position I get the loud warning buzzer and it is annoying.

Anyone have a clue what is going on and what that switch is for? My STS instructions say nothing about the switch but someting about the beeper being a oil pump warning.

Otherwise the kit is awesome and the truck is lots of fun. STS rules!!

Later, Ty