No power to EGR valve ?? Is there a señor I have missed?4.3 vortec engine
Apr 6, 2013 at 10:45 AM
2000 Gmc Jimmy Power Egr Valve There Senor Missed 4 3 Vortec Engine
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there should be a 12 volt feed and the pcm controls the grounds for the solenoids. check all fuses with a test light
Roy
Roy
Apr 6, 2013 at 10:47 AM
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