2001 Chevy Blazer starts right up cold not when warmed up.

2001 CHEVROLET BLAZER
104,326 MILES • 6 CYL • 2WD • AUTOMATIC
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XTREMEBLAZER01
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  • 1 POST
i replaced the mafs in the truck because it was throwing a code.put the new one in and truck wouldnt start. took the new one off and put the old one back on and still didnt start. replaced the starter with a brand new unit and still didnt start up after warmed up. checked the coil, dizzy, wires,plugs and the alt.i have power to everything but the starter. im stumped.please help.
Apr 3, 2010 at 3:32 PM
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STRAILER
  • ✓Experienced Mechanic
  • 55,224 POSTS
Hello, it sounds like you might have a battery corrosion problem. If that checks ok, does the security light flash when you are trying to crank it over? Please let me know so we can continue. Thanks for using 2carpros.com
Apr 7, 2010 at 9:13 AM
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