Hello, I bought a 2006 tige 22ve with a marine power 5.7 340hp vortec and noticed a few wires disconnected, any idea where they go? Thanks!
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It looks like someone has been in there messing with things. Sometimes the deutsch connectors are left unplugged as they can make one wire harness for multiple engine families. What is the issue you have with your enigne? -
I’ve asked around and it seems like those wires are supposed to be that way. I’m having issues with crank no start as my fuel pump isn’t kicking on when the ignition gets turned on. Both fuel pumps were inspected and work as they should, I’m also getting told it could possibly be my module but the modules are no longer available so I’m not sure what my options are.
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If the pumps work when supplied 12v directly, then we can assume that the wiring and the pumps are good. If the issue is intermittent, then there could be a wire that is broken or not making good contact. In that case a while the engine is running, move the harness and see what happens. In these engines, there is no module only the ecm. There are places that test and rebuild ecm if that is indeed the cause.Comment
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