SPONSORED LINKS

Fuel gauge not working properly

Tiny
TRACY PULLEN2
  • MEMBER
  • 2004 HUMMER H2
  • 6.1L
  • V8
  • 4WD
  • AUTOMATIC
  • 130,000 MILES
My gas gauge works kind of, it moves from full to empty but it is pointing down instead of up like normal.
Wednesday, July 24th, 2019 AT 11:33 AM

3 Replies

Tiny
SCGRANTURISMO
  • MECHANIC
  • 4,897 POSTS
Hello,

This sounds to me like the fuel level sending unit wires are grounding out to each other. I have included the Fuel Level Sending Unit Wiring Diagram in the diagrams down below. Please use this wiring diagram to locate and inspect the two wires going to the sending unit for grounding to each other and get back to us with what you are able to find out.

Thanks,
Alex
2CarPros
Images (Click to make bigger)
Thumb
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
+2
Wednesday, July 24th, 2019 AT 4:13 PM
Tiny
TRACY PULLEN2
  • MEMBER
  • 2 POSTS
Thanks I'll check it out
Was this
answer
helpful?
Yes
No
-1
Wednesday, July 24th, 2019 AT 4:44 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,643 POSTS
Please let us know what you find. We are interested to see what it is.
Was this
answer
helpful?
Yes
No
Saturday, July 27th, 2019 AT 6:13 PM

Please login or register to post a reply.

Related Instrument Cluster Gauge Fuel Level Not Working Content

VIEW MORE

Sponsored links