Pop Quiz on Wiring Looms
1 Attachment(s)
Just for fun can you name the colors and what they are used for on the engine harness.
Hopefully you can see the picture clearly. |
Not off the top of my head. However, Red is + Black is - and the rest you'd better hope the other side of that harness matches...
:D :D :D Or get the manual. |
Tan With the Blue stripe could be watter temp?:confused:
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Purple is 12v after the ignition switch to power guages and blue is usually 12v as in dash lights
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Black= ground
Brown=ref electrode, Mercathode Orange=alternator output OR anode electrode, Mercathode Lt. blue/white=Trim up switch Gray= tach signal Green/white=Trim down switch Tan= water temp sender Lt. blue= oil press sender Pink= fuel gauge sender Brown/white=oil temp gauge Purple/white= Trim trailer switch Red= 12v (hot) Red/purple= 12v (fused) Purple/yellow= Ballast bypass Purple= Ignition switch (+12v) Yellow/red switch= Starter switch to starter solenoid to neutral start The preceding info is excerpted from Mercury Marine, published 1994, Service Manual #3 |
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