Why my fuel guage doesn't work and the light blinks after I replace the gas Tank that was leaking.

Tiny
ANS4ME
  • MEMBER
  • 1999 ISUZU TROOPER
  • 92,000 MILES
I just replaced my fuel tank, it was leaking, I also replaced the metal evap line on it that was rusted, with hose. IT starts and runs but fuel gauge dosn't work and the light blinks. I disconnected the fuel guage wires but the light still blinks. Any advice is appreciated.
Sunday, September 25th, 2011 AT 2:25 AM

1 Reply

Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
Make sure the fuse for the fuel gauge is in good condition. Make sure power is getting to the fuel gauge sending unit and back to the gauge. Which light is blinking? Low fuel? This could be because the gauge isn't getting the proper voltage.
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Sunday, September 25th, 2011 AT 3:17 AM

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