Gas Gauge won't go past half-full, even if tank is full

  • Thread starter Thread starter Mr. Blah Tee Dah
  • Start date Start date
M

Mr. Blah Tee Dah

Is there some way to fix this without removing the instrument panel?
Please tell me there is.

Trais
 
Mr. Blah Tee Dah said:
Sorry, it's a 92, 740 Turbo SW.

It could be the sender. It's really very easy to remove the instrument panel
from a 740, just a couple screws and some electrical connectors, but if all
the other gauges are working you probably won't have to. To test, you can
bridge the sender wires at the fuel tank bung and see if the gauge pegs,
just be careful not to bridge the fuel pump wires instead.
 
It could be the sender. It's really very easy to remove the instrument panel
from a 740, just a couple screws and some electrical connectors, but if all
the other gauges are working you probably won't have to. To test, you can
bridge the sender wires at the fuel tank bung and see if the gauge pegs,
just be careful not to bridge the fuel pump wires instead.

My clock is screwed up, too.

Travis
 
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