Security

2001 GMC JIMMY
108,000 MILES • 4WD • AUTOMATIC
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SEAN HOLMES
  • MEMBER
  • 1 POST
The security light is flashing and the fuel gauge stopped working as well as the blinkers and horn and it all started after it would not shift out of park. I got it to shift, but cannot figure out how to get everything else to work.
Jun 28, 2016 at 7:22 AM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
try resetting security system first, then it may be a fuel gauge/sender problem. see picture on how to do it. If battery is weak have that checked as well including load test.
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Jun 28, 2016 at 8:15 AM
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