electronic spark control

1993 CHEVROLET TRUCK
V8 • 4WD • AUTOMATIC
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SHADOW1265
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1993 chevy k1500.5.7 just replaced engine and have code 43 esc.or sensor fault.i have replaced knock sensor,ing.module,cap,rotor,coil,&ecm.i have run every wire from engine to ecm with a meter all check good. have checked all grounds.timing @0tdc with wire disconected & it advances when reconnected.help please.dont have much hair left.
Dec 12, 2010 at 12:04 AM
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SATURNTECH9
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I can get you the trouble tree for that code but need to know if you have a electronic transmission or not?
Dec 15, 2010 at 9:53 PM
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SHADOW1265
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yes it has 4l60e.i already have the trouble tree from mitchell on demand.turns out i may have been the victim of good parts pepole.knock sensor was wrong one.but thanks for the reply.
Dec 16, 2010 at 4:45 AM
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SATURNTECH9
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Glad to hear you got it figured out that's what we like to hear.
Dec 16, 2010 at 4:02 PM