1999 Pontiac Firebird gas gauge

Tiny
JKBAGNAL
  • MEMBER
  • 1999 PONTIAC FIREBIRD
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 94,000 MILES
The gas gauge will not read correctly, it's stuck at the full mark. I'm not sure how to fix it so I can know how much gas I have.
Do you
have the same problem?
Yes
No
Tuesday, July 29th, 2008 AT 9:07 AM

1 Reply

Tiny
MMPRINCE4000
  • EXPERT
You can disconnect the fuel sender harness from the tank and measure resistance from the wires going into tank. GM cars are generally 0-90ohms, 0 being empty and 90 being full. If you get 90ohms, then the sender is bad. If less, then the gauge in the IP is bad.
Was this
answer
helpful?
Yes
No
Tuesday, July 29th, 2008 AT 11:51 AM

Please login or register to post a reply.

Sponsored links