2004 v0lv0 penta 225 sx drive electrical issue no start dies while running

[jimbo000]

2004 volvo 4.3gld problem started with turning ignition n nothing . cleaned all spades attached to fuse block under dash worked a few times today while moving at 30mph boat just started spitting ( like it does when you turn engine off with fuel still in carb) like i turned key off giggled wires under dash n it started got back to dock and replaced spade bringing power from battery to fuse block started up like 10 times in a row. got 1/2 out to sea and while at slow speed just turned off got towed back to dock now what? any ideas need help please n thanks jim

 

[jimbo000]

2004 volvo 4.3gld problem started with turning ignition n nothing . cleaned all spades attached to fuse block under dash worked a few times today while moving at 30mph boat just started spitting ( like it does when you turn engine off with fuel still in carb) like i turned key off giggled wires under dash n it started got back to dock and replaced spade bringing power from battery to fuse block started up like 10 times in a row. got 1/2 out to sea and while at slow speed just turned off got towed back to dock now what? any ideas need help please n thanks jim

 

[GA_Boater]

One thread is enough and posting in old threads won't get you any help.

Lay on your back and look at the wiring under the dash while you jiggle it and look for loose connections.