ECM replacement 91 Le Sabre
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#2
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Join Date: Dec 2001
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it really isnt very hard to replace just remove old ecm remove prom and install prom in new ecm and reinstall, should probably have battery disconnected when doing this.
exactly why are you replacing it?
check the link below may have more info on location and removal and install.
http://doityourself.com/to/cybrrparts.htm
exactly why are you replacing it?
check the link below may have more info on location and removal and install.
http://doityourself.com/to/cybrrparts.htm