Ignition Control Module
#1
12-10-2010, 08:43 AM
Ignition Control Module
Hello,
I have a 2003 Alero, 2.2l engine, has about 120,000 miles. I have replaced 2 ignition control modules. It has gotten to the point where I carry a spare! Someone told me to check the ICM ground connection. Where is it located exactly? I am in Northern Illinois without a heated garage. have others had similar problems with the ignition control module (ICM) for the 2.2l Ecotec engine? I would think that there was a reason why GM did a major redesign going to the 4 coil arrangement as in the 2.4l version.
Thankyou in advance!
Gary
I have a 2003 Alero, 2.2l engine, has about 120,000 miles. I have replaced 2 ignition control modules. It has gotten to the point where I carry a spare! Someone told me to check the ICM ground connection. Where is it located exactly? I am in Northern Illinois without a heated garage. have others had similar problems with the ignition control module (ICM) for the 2.2l Ecotec engine? I would think that there was a reason why GM did a major redesign going to the 4 coil arrangement as in the 2.4l version.
Thankyou in advance!
Gary
Last edited by garym; 12-16-2010 at 08:26 AM. Reason: looking for feedback
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