Long story short, while listening to the lower end (540) of the AM radio band I hear a constant hiss-click-pop noise. It is at about 5-6 cycles (pops per second) and occurs whenever the truck is running or not. BUT, after 6 minutes of the truck not running and the key in the accessory position, the noise stops, and the radio is completely clear.
Question---what runs when the truck runs and stops 6 minutes after it is shut down????:dunno:
Anybody else notice this???
Any ideas as to maybe additional grounding or something?
Any help is, as usual, greatly appreciated.:thumb:
Bill.
Question---what runs when the truck runs and stops 6 minutes after it is shut down????:dunno:
Anybody else notice this???
Any ideas as to maybe additional grounding or something?
Any help is, as usual, greatly appreciated.:thumb:
Bill.