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Mapping Switch

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My 2017 390 RRS didn't come with a mapping switch, I now have the mapping switch and need to install the switch. Switch comes with a black wire with a male prong, the other wire is green with a ring connector. 

My understanding is the black wire plugs into the female plug on a yellow wire with the red tracer, found in the wiring harness under the tank, I don't know where the green wire connects to. 

Can someone confirm where these two wire go.

thanks

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You're correct on the black wire with the bullet connector, the ring connector goes to ground which normally goes to the lower bolt on the coil. 

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