Replaced the ignition and now security system wont let it start

2001 PONTIAC AZTEK
276,888 MILES • 3.8L • 6 CYL • AWD • AUTOMATIC
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AMANDA ABBEY
  • MEMBER
  • 1 POST
Replaced the ignition, but now the security system wont let it start.
Sep 26, 2016 at 6:55 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
that is because it needs to be programmed by a mechanic because the switch and key are different from what was used prior.
Sep 26, 2016 at 8:52 AM
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