while driving the security light started to blink once shut off will restart and stall after 5 seconds have hots and grounds that i see in diagram\
Mar 10, 2009 at 8:22 AM
MMPRINCE4000
✓Experienced Mechanic
8,548 POSTS
Try resetting the security system:
GM PASS LOCK RELEARN- Ignition to "run" position, try to start and let key return to "run" position
Approx ten minutes security light will go off
Turn key "off" and wait 5 seconds
Repeat 2 more times for a total of 3 relearns.
Turn key off, then start it