Neutral light not switching off fully

Black Panther/Street Moto, Baghira, Enduro, Mastiff, Skorpion Traveller and Tour.

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Neutral light not switching off fully

Postby mpact » Thu Feb 02, 2012 4:54 am

Hi guys. I had to replace the neutral switch on my Baghira - the light wasn't coming on and the bike wouldn't start consequently. Easy to replace and bike works fine now. However, when the bike's in gear, the neutral light only dims instead of going off. Anyone had this problem?
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Re: Neutral light not switching off fully

Postby harold » Thu Feb 02, 2012 6:12 am

The switch connects the bulb to ground. It sounds like you may have a short in the wire between the bulb and switch. Disconnect the wire from the screw on the end of the switch while in gear, and see what happens. If it still glows, you have a short. If it goes out, but glows when reconnected, you may need to shim the switch out with a very thin washer. Lossen it a turn, and if it then goes out, you need to shim. If you shim too much, it won't work at all.

If it glows after a turn, your switch is bad.
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Re: Neutral light not switching off fully

Postby mpact » Fri Feb 03, 2012 4:27 pm

Sound mate. I disconnected the wire and grounded it in gear and the light came on dim. Gonna trace that short tomorrow.
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Re: Neutral light not switching off fully

Postby DAVID THOMPSON » Fri Feb 03, 2012 5:12 pm

there are some diodes in that circuit one of them may be going bad also
see articles about relay 19 and 30 it is used on the 660 bikes and the 125cc 4 strokes
its part of the side stand safety switch setup

dave
Dave 2002 MZ RT125+1995 Saxon Tour(500cc)
1997 MZ 660 Traveller+6/13/09 WV USA
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Re: Neutral light not switching off fully

Postby mpact » Sat Feb 04, 2012 5:52 am

I initially thought the problem was with the kill switch relay but it's fine. I fitted a Trailtech dash which includes a neutral light so I'm guessing my problem is in my wiring there. Is there anywhere to get a torque setting for the neutral switch? There's a wee bit of oil seeping out and I don't wanna over tighten it. I have an SZR service manual but it doesn't give a torque setting in that.
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