Fuel gauge question for anyone with an aftermarket ecu or engine swap

[Escy]

My sender and gauge match but whatever function that pin 33 and 34 are used for will be lost which wouldn't have been the case in your swap.

[itsnotanova]

I didn't have any issues with my fuel gauge. My swap was pretty simple though. I used a 2001 3.4 engine, DME, Immobilizer, key fob, cluster, 4 stalk all from the same donor and installed them on my 2000 S. The only wiring I had to do was for the OBC, oil pressure gauge and the water temperature gauge.