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Blowing pcm fuse

Tiny
SD1AMOND
  • MEMBER
  • 2003 GMC YUKON
  • 5 CYL
  • AUTOMATIC
  • 141,000 MILES
I was driving and my GMC 2003 yukon just shut down on me, I have a ABS light and my PCM fuse keeps blowing once replaced each time. The truck runs for maybe 5 seconds
Friday, May 20th, 2011 AT 5:16 PM

2 Replies

Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
What is engine size?
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Friday, May 20th, 2011 AT 6:10 PM
Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
What is litre size of engine? What is the fuse amp rating? I saw more than one pcm fuse. If the fuel pump is on that circuit, start by using a gage and checking fuel pressure.
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Friday, May 20th, 2011 AT 6:14 PM

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