2002 GMC Envoy anti theft

2002 GMC ENVOY
70,000 MILES • 6 CYL • AWD • AUTOMATIC
Avatar
GDERSHIMER
  • MEMBER
  • 1 POST
How do I get the anti theft out of failsafe mode?
Jan 20, 2008 at 9:18 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
MASTERTECHTIM
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 4,750 POSTS
turn key to crank then leave the key on, then wait for the theft light to stop flashing, usually takes ten minutes then turn key off then try starting, it should start. if it does not you may have to repeat procedure 2 more times. exactly the same way.
Jan 28, 2008 at 1:49 PM
Advertisement