Posted 5/14/2022 21:45 (#9660684 - in reply to #9660395) Subject: RE: $100 to first right answer/ Case 1200pt fertilizer pump issue
Mine wouldn't open fully because the wire supplying current to the solenoid were contacting each other 1/2" outside the solenoid. Check for voltage at connector. jiggle wires to see if voltage changes whilst jiggling. Also run jumpers with correct voltage from battery to solenoid, and see if that corrects problem.