So I'm neck deep in my re-wiring job, I put a relay on the KSB, I decided to control the coil on the relay through some random wire in the OEM harness that didn't look like it was doing anything...
And now when I engage the KSB relay, it buzzes. Like the buzzing that I always heard with the ignition on, engine off, before I started the truck in the morning.
Where is that buzzer? Anybody know?