The 10 amp pcm/crank fuse blows when starting engine.

2002 CHEVROLET IMPALA
134,000 MILES
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DSMOORE88
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  • 5 POSTS
I have a 02 Impala 3.8. Sometimes car will start before the fuse blows and sometimes it wont. What could cause this. Only blows when starter is engaged
Apr 7, 2012 at 5:44 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
The starter control circuit from the ignition switch to the starter motor is shorted to ground-
Apr 7, 2012 at 6:54 AM
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DSMOORE88
  • MEMBER
  • 5 POSTS
Any suggestions on where to start
Apr 7, 2012 at 7:50 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Start between the ignition switch and P/N switch
Apr 7, 2012 at 7:56 AM
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DSMOORE88
  • MEMBER
  • 5 POSTS
thanks
Apr 7, 2012 at 10:05 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Your welcome
Apr 9, 2012 at 4:04 PM
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