Technical fiat tipo dgt fuel tank

[petros34]

in fiat tipo dgt fuel tanks not on .what i have to check?

 

[petros34]

i mean i do not know i can not see when is empty or full the metter no work in .any one knows?

 

[SteveNZ]

Check the bulbs in the dash?

 

[sumplug]

To check the fuel gauge, earth the sender wire. If the gauge reads full, its the fuel tank sender unit [inside tank]. If it does not, its the rheostat on the gauge and the gauge needs changing.

Andy.

 

[petros34]

the gaouge when conect not read full.and when i do .where is the rheostat to i have check?can be in another place the problem?thanks

 

[sumplug]

the gaouge when conect not read full.and when i do .where is the rheostat to i have check?can be in another place the problem?thanks

Rheostat is on the back of the gauge. You could have a break in the wiring. Lift the sender unit out of the tank and move the float with ignition on and wires connected. Does it move? If not, check voltage to tank and then suspect gauge.

Andy.