02-24-2019, 08:50 PM
I had a similar problem on my ‘78 with the 12.5. There was a glass fuse on the back side of a panel in the control box. You can’t see it from the front . The holder was corroded.
1993 Newell (316) 45' 8V92,towing an Imperial open trailer or RnR custom built enclosed trailer. FMCA#232958 '67 Airstream Overlander 27' '67GTO,'76TransAm,'52Chevy panel, 2000 Corvette "Lingenfelter"modified, '23 Grand Cherokee.