how do you wire the plug for the computer (pin1) to the plug on the dash (pin14) what do you use to wire wire it the for i've wired it in to the light but cannot get the trip computer line 1 in. this is being done on a Ef Gli

not sure what you mean ... you can't get a wire run or can't get it plugged in? You just need to run a connection - whether you use a proper pin and push it into the plug or jam it in there and glue it in is up to you ... sorry if this isn't an answer but I'm confused what you are asking for?

i cannot get the wire plug in (pin lot 14)

I jsut used .12mm speaker wire to run it in my Futura.