Fuel gauge not working

2000 ISUZU HOMBRE
125,000 MILES • 4 CYL • 2WD • MANUAL
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TOMSTOY3
  • MEMBER
  • 2 POSTS
2000 Isuzu Hombre fuel guage is not working after replacing sending unit, any ideas?
Mar 12, 2011 at 6:37 AM
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FIXITMR
  • ✓Experienced Mechanic
  • 9,990 POSTS
did you test unit before installation?
Mar 12, 2011 at 6:51 AM
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TOMSTOY3
  • MEMBER
  • 2 POSTS
No, brand new out of box. How do you test?
Mar 12, 2011 at 6:56 AM
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FIXITMR
  • ✓Experienced Mechanic
  • 9,990 POSTS
either plug into harness key on and operate by hand and watch gauge or use ohm meter to test.
Mar 13, 2011 at 6:57 AM
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