I can't thank you enough for your replies. I decided to delve deeper into the engine for more discovery and it appears this engine had been re-built given the signs of missing bolts and harness straps not being re-attached. From what i gather, "Man Overboard switch" was not implemented in this...
1994 4.3 Omc, Purple wire from starter to Excite on Alternator, both new Sierra starter and Mando Alt, with the key in the on position should i be getting amps to either R/PU or PU on anything? It seemed to me the PU/W going to e choke had power w the key in the on position to get the initial...