1986 90hp wiring diaghram

gbb

Petty Officer 2nd Class
Joined
Aug 11, 2008
Messages
159
I have the factory service manual, but there is no diaghram in it. I just notice last night while winterizing 2 wires cut and I don't know where they should go. There is a black box right between the spark plugs about 3 x6. I found a pic of the motor in my manual that shows the box but no info anywhere on it. Even when I look up on the johnson parts website, there is no reference to it. Is there anywhere to get a diaghram? I am going to take the cover off of it tonight to try ansd see what it is.

Thanks.........Come on spring!
 

blimp

Petty Officer 1st Class
Joined
Sep 30, 2009
Messages
237
Re: 1986 90hp wiring diaghram

likely that is the tilt and trim relay box, but could also be the power pack.
 

gbb

Petty Officer 2nd Class
Joined
Aug 11, 2008
Messages
159
Re: 1986 90hp wiring diaghram

I took the cover off and got the part#, it is the trim wire box. I have 2 wires in a tube hanging from the bottom. Could the maybe be for a tilt gauge?
 
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