I have a 95 dakota gas guage didnt work when i got it. Replaced fuel pump. Still didnt work so i got a new guage wasnt the problem but while installing it i had the key on now tach only works fuses go
check the position of the fuel pump, if you tightened the ring down it can shift the position of the whole fuel pump module and make the float come in contact with the fuel tank and cause you to have no reading.
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