have a 1983 Dodge D150 the fuel gauge does not work
That's a bad ground. Any of the lights on the dash glowing dimly? Such as a turn signal indicator, or the high beam indicator? If so it's a bad instrument cluster ground. If not, it's a bad ground at the gas tank sending unit. HTH. -Jim
I looked and I can't find the tank sending unit-where is it located??
Inside of the gas tank. HTH. -Jim
Looking for a Used RAM 150 in your area?
CarGurus has 35 nationwide RAM 150 listings and the tools to find you a great deal.
Search Dodge RAM 150 Questions
Dodge RAM 150 Experts