I have a 1970 mustang grande coupe. My oil, alternator, and speedometer gauges all work but my fuel and temperature gauges do not. I was wondering if anybody has posible solutions to this problem?

 

Check this probably will help you www.mustangandfords.com/techarticles/75259/

 

You have separate sending units for your fuel and temperature gauges. You can test each of those sending units by unplugging them and grounding them to body or motor metal around them. If the gauge pegs, the sending unit is bad. If not, then suspect the individual gauge. Most of the time, it is the sending unit that has gone south.

 

thanks for your help...i am going out to check them now

 

i have one more question, i know the temp. switch is behind the distributor. but where is the fuel unit located

 

Not sure about the 70, but check the front of the fuel tank underneath the car.

 

i really appreciate your help....turns out both the senders are bad

 

That's usually the case. Glad you got her fixed.