help wiring

hey guys need a little help. i seem to have forgoten how to wire a amp metor i am using a gen.dose any body have a pic how to?and a wire diagram for a gas gage too would be nice to.dam i hate wiring thanks guys.

 

HERE is a generic how to for the ammeter. most fuel gauges have two posts on the back. one goes to the sending unit and the other goes to a voltage source (which usually has some sort of inline filter or regulator but not always.) not all fuel gauges wire the same way.

 

thanks for the info and the link to that site