It is for any thing you may wont to add like extra lighting or 12volt power. They are usually just wired with a hot wire in and a plug or post for you to add a 12v line to assory
I bought a used 01 Yam 660 in 09. I've been reading about a gearing glitch that effects 2nd gear....
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I bought a used 01 Yam 660 in 09. I've been reading about a gearing glitch that effects 2nd gear. I've recently experienced hard shifting OUT of 2nd into 3rd. I'm tempted to change out the shifter drum like someone mentioned. A later 02 model is harder and has better defined teeth than the 01 original. Are all later year 660 shifter drums interchangeable or what years would work as an upgrade replacement? I can't spend much and don't want to overhaul the entire tranny. I just want to correct the problem with upgraded parts if possible. Any advise?