496 Mercruiser ignition power

Radek Kobliha

Member
Sep 4, 2021
40
Boat Info
Sedan Bridge 360, year 2007
Engines
8.1 V8
Hey guys, we just replaced the heads, basically took electric harness off and we put everything back together..now, I am not getting any power for ignition switch.. normally I have to turn the key on and ignition switch as well, there is a long beep and it's ready for start..(there should be a power (beep sound) even if the transmission is on the gear)..so far I know I have power on the starter wire and I also checked all the 20A fuses.. didn't have a chance to check voltage on the solenoid yet..I heard about some "alive wire" what we maybe missed and it's not plugged in..any idea what else to check? Solenoid for sure.. thank you!
 

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