When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
ok so I got a Sunpro Tach and I am wanting to put it in my neon though I am not real sure where the wires should conect to. The Wires are red, green, white, and black. Im sure that the red is positive and that the black is ground. But the Green and White I have no clue.