Thread: Supercharger not working-suggestions?
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Old Dec 27, 2014 | 01:11 PM
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ala_xfire
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Joined: Dec 2010
Posts: 12,780
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From: Lineville, AL
Default Re: Supercharger not working-suggestions?
Measuring +12 at the SC clutch connector is only half the story.
You should see +12 on one pin and 0V ( ground ) on the other to engage the clutch.
If you are seeing +12 on both, then the PTCM is not telling the clutch to engage.
See below schematic :
 
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