Contour Enthusiasts Group Archives Forums Modifications General Mods aftermarket tach install 2.5 help!!!!!!!!!!!

ok i got a tach and am tryin to install but can't figure out what wires go where red in bat black ground green lights and white coil.... if i am wrong you can sorret me. ok buut where do i hook up the white wire to the coil at i have been told to the coil. i have also beeen told to hook it up to the computer.. i have got no clue on how to do this n e help would be great... and i did a search and found nothin.. and i got the tah wit no instructions... thanks for the help in advance


mike

go the how-tos on the main page, find the guide to installing the s-afc, it tells what wire going into the computer is the rpm signal, connect it to that

Or Just Click Here...

I hooked mine up to the ignition plug under the hood. passenger side strut tower there is a connector with nine pins, the farest to the passenger side is the one to use. if you dont want to use that, pin number 8 and the back of the speedo wht/blk is the one for the tach, but you have to take apart the dash to get to it.