Hey guys,
Right now, my 1997 Corvette is using the A/C Pressure Switch as the LC1 wideband signal wire, but it's HOT outside and I need to do some logging and A/C would be nice to have while doing so! I know the '97 Corvette doesn't have an EGR system, but I read this post (shown below) on Corvette Forums and am now questioning if I can wire in the Innovate LC1 wideband using Pin 9 on the PCM:
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Originally Posted by 'VETTE PHASE View Post
• The EGR wire is located at Pin 55 on the Blue connector of the PCM (NOTE: on the 97-98 Corvettes this will be Pin 9 on the Blue connector).