ICM

1999 CHEVROLET SUBURBAN
164,000 MILES • V8 • 2WD • AUTOMATIC
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JWASHINGTON
  • MEMBER
  • 6 POSTS
I have now gone through 2 ICM's on 1999 Chevy suburban in less than 1 month....might there be an issue with grounding? and if so where?
Apr 18, 2011 at 1:08 PM
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JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
Are you talking about the coil driver? Did you use oem part? What about coil--coil wire--distributor cap--rotor-- plugs and plug wires?

Location of ground is in the diagram.
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Jun 27, 2011 at 2:05 PM
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