2000 Chevy Blazer Fuel Gage

Tiny
MRHALFWIT58
  • MEMBER
  • 2000 CHEVROLET BLAZER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 124,000 MILES
I just put a new gas tank and new sending unit in my 2000 blazer. I reset the computer and the gas gage is still showing empty, the low fuel light is still lit, and the service engine lite is still on. This is driving me totally crazy, could you please give me some suggestios or tell me what is going on.
Sincerely,
mrhalfwit58
Thursday, November 12th, 2009 AT 11:24 AM

2 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,320 POSTS
Either there is a problem with the body control module (BCM) or the gauge itself is bad.

If you replaced the float assembly (with rheostat) have the BCM tested.
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Friday, November 13th, 2009 AT 8:00 AM
Tiny
MRHALFWIT58
  • MEMBER
  • 2 POSTS
Where would that BCM be located on the blazer
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Friday, November 27th, 2009 AT 1:48 PM

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