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kah68
05-12-2007, 09:49 AM
On the back of my key switch I have a yellow wire that is not attached but 'hanging around' in the vicinity. Can anyone tell me what its for and where it should be attached to. It's an 89' Tristar with a 351 Indmar.

Thanks

Kirk

ski_king
05-12-2007, 10:23 AM
Not sure if this is much help. I found it at skiboathelp.com


Generic Marine Wiring Color Code
Red: Unfused Positive Mains
Orange: Fused Positive Mains, usually found connecting the alternator to other circuits
Black or Yellow: Ground or Negative Mains
Purple: Ignition switch to ignition coil and other circuits to be powered when the key is on
Yellow w/ Red: Starting switch to relay
Grey: Navigation lights
Brown: Bilge pump
Brown w/ Yellow: Bilge blower(s)
Pink: Fuel sender gauge
light Blue: Oil pressure

SDAhockey21
05-12-2007, 10:28 AM
someone might have ran the yellow memory wire from the radio to the key since the key always has power. When you turn off the radio does it lose its my memory??

kah68
05-12-2007, 12:30 PM
I don't even know if the radio works