Fuel gauge

Dana67Dart said

It will not keep the gauge from working if it's off.

As to which pin there was another post in the last couple of weeks that asked the same question.

My questions ..

1. Do your oil and temp gauges work?
2. If not most likely the IVR in the fuel gauge has failed.

Click to expand...

Yes, my oil and temp gauge work fine, it’s just the fuel gauge.
As far as testing continuity, I think it’s the purple wire do I pull that bulkhead off on the back of the gauge? I don’t wanna break it. The wiring back there is pretty good shape actually.