LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

no start. Electrical problem.

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Old Apr 13, 2004 | 06:00 PM
  #1  
TedH's Avatar
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no start. Electrical problem.

Where do I look next. Battery is charged. Coil has no juice. Somewhere between the two...

Fuel pump comes on. MSD box has been taken out of the equation. ICM is brand new. I have an opti new in the box if necessary.
Old Apr 13, 2004 | 06:01 PM
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From: Bordentown NJ
Try replacing coil...i had the same exact problem, or maybe your new ICM is bad too? Id start with the coil man!
Old Apr 13, 2004 | 06:35 PM
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what happens when you turn the key?
Old Apr 14, 2004 | 08:34 AM
  #4  
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When I turn the car it turns over fine, but there is no spark. Fuel pump comes on, lights work, etc...

I will try swapping the coil. Currently I have a GM coil in there. I will swap it with a known good MSD.
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