Logo
FULL SITE MENU

Positive ground

J

jim81961

New member
Hello folks. I have a 1976 Apo

Hello folks. I have a 1976 Apollo with a 140 omc.I was replacing the fuel line and adding a electric fuel pump. It seems to me that after looking back behind the dash that this is a positive ground system. I know they have positive ground in the older trucks. Did they do it to boats too?. mine is just a 18' fish&ski. Thanks Jim
 
"omc never used positive groun

"omc never used positive ground. You are looking at something wrong.
Here's a link to a fairly generic schematic - not your model, but many of the wires colours should be the same.
http://hhscott.com/evinrude/images/wiring/73_OMC_V8_all_big.jpg""
 
Back
Top