Ignition Control Module (ICM) plug test

Danthurs · 2009-10-03 19:21:10

Locate your your ICM, it's on the right side of the engine near the front. Remove the plug and inspect for corrosion or damage, clean or repair if needed. https://www.gmforum.com/images/statusicon/wol_error.gifThis image has been resized. Click this bar to view the full image. The original image is sized 2048x1536.https://www.gmforum.com/howto/test-pics/PA030002%20%282%29.JPG

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Oct 3, 2009 | 03:21 PM

Danthurs

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From: Sheboygan Wisconsin

Ignition Control Module (ICM) plug test

Locate your your ICM, it'* on the right side of the engine near the front. Remove the plug and inspect for corrosion or damage, clean or repair if needed.