Temp Gauge 3.9


New Member
My temp gauge still don't move. I changed the cylinder head sensor in the back of the drivers head. That didn't work so I changed the thermostat that didn't work. The Ford dealer told me there isn't a cooling temp sensor in the 3.9. So im starting to think it might be the gauge. I have another cluster but before I change that and have to have it reprogramed. Is there any way to test the gauge itself every thing else works in the cluster, no codes an it heats up an runs fine. Any suggestions on what to try next Thanks Dirk