Sooooo, where is this dash ground I keep hearing about?

Hey All

Like everyone else, I'm having trouble with my fuel and temp gauges.

I replaced the instrument regulator. After that, my alt gauge works better strangely, but my fuel and temp gauges seem to work less. The needles rest all the way at the left. Did I fry them somehow?

Does this radio interference suppressor provide the ground for the regulator?

People say another cause for problems with these gauges is that the instrument cluster ground could be bad (but they don't say where it is). I don't think that's it, since I have turn signals, dash lights, etc, but I'm kind of at a loss at this point.

Author: admin