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gearjam gearjam is offline
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Join Date: May 2006
Location: SE Pa
Posts: 19
Question 91 Turbo NO SPARK

91 C2 Turbo an died on the road. No spark. Had the ign module checked in other car and was ok. Replaced crank pickup because the plug was broken at the mount. I have signal out of the flywheel sensor and power to the coil. I am not sure if my info is correct but it says I should be able to get codes out of the check engine light. The check engine light doesn't work and the bulb is good. Also I can't communicate with anything other than the SRS module. This car has a after market radio which I don't know if any computer lines go through there like later cars. Car does have fuel pressure but no spark. I am not sure if the coil is any good but when cranking I have B+ on the neg side but don't seem to get any ground signal from the ign module. Any help would be a great help. Thanks.
Old 12-20-2007, 11:34 AM
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