Wiring ID MerCruiser 5.7

[altitude 411]

 

[scoflaw]

I have a couple of wire that don't go to anything too. Does anything not work ?

A service manual for your engine would be a good investment

 

[altitude 411]

I'd love to have one but it's a reman and I can't get any info on it... ie. serial number says 92005449??? I don't know if everything works as I haven't had it out on the ice yet. I'm in Montana. Just trying to get it re-sealed, bellows replaced and all possible dead ends fixed first. The guy I got it from had a personal mechanic and I never got to speak to him. It is a clean/solid boat but I didn't realize it had been re-powered. Running it on muffs last fall it started/ran very nicely.

 

[scoflaw]

If you call Merc customer service and give them as much info as possible, they can give your a generic motor number to use, for a manual purchase or parts lookup on their site. Very usefull 920-929-5040

 

[altitude 411]

Thanks for the info, I'll check into it but in the mean time...I thought I'd give this forum a shot as there is a lot of knowledge here. I've been using manual #17 on this site http://boatinfo.no/lib/library.html

 

[altitude 411]

I've found a wiring diagram on line and got it sorted... thanks

 

[scoflaw]

I've found a wiring diagram on line and got it sorted... thanks

And ? What's up with them loose wires

 

[altitude 411]

1) Purple w/white goes to KCM which doesn't apply to my engine
2) loose black goes to ICM which doesn't apply to my engine

 

[scoflaw]

Yup, figures. Happy boating

 

[Bondo]

which doesn't apply to my engine
which doesn't apply to my engine

Ayuh,..... Sounds 'bout right,........

 

[Scott06]

What's the KCM?

 

[altitude 411]

Knock Control Module