Volfandt
Veteran Member
Yep. thats the solenoid returning to it's "un-energized" state. Which is also the indication that the 10 to 15 sec's of 12v thats applied to the solenoid from the timer relay when the key is turned off and/or a safety switch trips, has been removed.So the solenoid opening back up is the click I hear a few seconds after shut-down?
If you unplug the solenoid's connector, so you can't hear it "slam" back, you can hear the faint sound of the timer relay clicking.