'98 12v PCM-Bus link issues
04-08-2004, 11:48 PM
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'98 12v PCM-Bus link issues
I have a '98 12v. I've lost all PCM controlled functions. Scanners say "12 volt power loss" or "modules not responding". After $155.00 the dealer don't know rear from hole in wall. All lines in to PCM have 12v+ at right spots and grounds are OK. All sensors have 5 volts. I've had 2 PCM's in and a diffrent instrument cluster and no change. Any thoughts? Thanks.
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