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08-20-2013
Thanx for your replies. I did visually look at the connections around the ICM and and Crank Sensor and they seemed to be fine. It was getting late so I didn't have time to take them off and check if any pins were damaged. The belt did get wrapped around some of the pulleys and shred all over the place. I'll let you know what I find when i have some more time in the next couple days to look at it.
08-25-2013
Ok so here's what I have found so far. There is no spark at any of the coils. The ICM has power and ground. I used this guide to check the 3x signal from the crank sensor: Part 2 -How to Test the 3.8L GM Crank Sensor With a Multimeter . I get a constant 6 volts while turning the crank buy hand, it never pulses turning the voltage off. It just got dark so I had no time to continue on today. Can the crank sensor be bad and send a constant 6 volts instead of turning on and off?
Last edited by chuckb223; 08-25-2013 at 07:49 PM.
08-26-2013
After pulling off the Harmonic Balancer I found a piece of the belt wrapped up inside it. It also had bent some of the teeth on the balancer and broke the tips off the crank sensor. So I guess I have found my problems. Will be installing the new parts tommorrow. Once again thanx for the help.
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