Having a few issues with the Aux gauge cluster I installed today.
My 1985 fiero did not have the wire harness so I used this site:http://www.frontiernet.net/...tt/AuxGageInstal.htm
to do the installation.
I spliced one wire at a time using the diagram and made sure everything was tight and good.
When I plug in my aux gauges and turn the key to on, the batter shows about 13-14 Volts, with the dummy light "volt" on.
and the oil needle doesn't move it stays at zero and no dummy light.
Now the interesting part and my issue.
When I start the car, the battery reads about 18 volts in the red, and the dummy light "volt" stays on.
and the oil needle pegs off the scale to the right, with no dummy light.
I do not know if I messed up the wiring?
if the Aux gauge cluster is bad..
I did a little research and didn't really find anything as far as a test for these gauges ..
I know my oil sending unit is good, because my fiero originally came with a oil gauge on the tach, which I replaced with this one:
So.. I am kinda stuck on where to go from hear..
Thank you for any info
My 1985 Fiero GT