Starboard engine starts perfectly. Key on post, beep-beep, hit button away you go. Port button nothing. Key off post, starboard start button activates gauges for 30 seconds. Port button nothing. I traced wires. Unplug switch, test switch continuity - good. Checked continuity between YE/RD wire from plug to mpem plug 3 wire 8 to ground and that was also good. Plug it in to the mpem, add the key, beep-beep, hit the port start button and nothing. Unplug the key, hit the button again nothing. Hit the starboard button gauges sweep and sit loaded for about 30 seconds. It has been intermittently working off and on since last season and now nothing at all. I have also recently rebuilt the port side engine and while I have been able to start it since then, it now does nothing. Any ideas?
Last edited:
