Fuel/Water Temp Gauge Issue Found! Now what...

@Roy Worrell Have you taken a look at your current circuit board? Not sure if you saw earlier in this thread, but I had a copper trace that was broken. Those pins are also pretty fragile. Lots of delicate parts back there that may be causing you problems.
Yeah i had an extra circuit board so I put that in. still no dice. I am going to replace the IVR and cross my fingers. the gauge will move from below empty to the empty line if that makes sense (yes its not empty) but will not move when I ground the sender wire.