1999 "EE" Evinrude 70HP 4-Stroke Service Manual, P/N 787023, Page 63Get this manual
Diagnostics Guide System Component
Neutral Switch in Engine Neutral Start Switch in Control Box Starter Relay Broken Wire or Connection Starter Motor Main Battery Switch 30A Fuse in Engine Key Switch
Engine Won't Crank
CausesEffects
Faulty or disconnected Repair as necessary
Actions
Faulty or disconnected
Repair as necessary
Faulty or disconnected No power to starter relay primary or connection to ground Failed Not turned on