jcfish2002, welcome to iRV2.com. We are glad to have you join us here and we look forward to reading of your adventures and experiences. I am sure you will enjoy this website and forums.
I am sure you have already checked the connections at the pump manifold area. Are you getting voltage to that jack's solenoid? Does the jack retract? Please give us the year, make and model of your coach to better help you. You could put it in a signature (CP, profile buttons). Thank you
Mike, RVIA & RVSA Certified Master RV Technician
Amy, Dr. Assistant - Roxie & Mei Ling, four legs each
2000 Gulf Stream Scenic Cruiser 450 hp & 1330# torque
06 Saturn Vue, 06 Chevy Z71 4x4 & 2014 Corvette Z51 M7