TAC module issues with LS6 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

ztk123 · 08-04-2015, 10:49 PM

After having the ls6 I bought rebuilt, I fired it up today. I'm using the ls 5.3 custom harness, reprogrammed ECM, TB, TAC module and pedal. I let it run for a couple of minutes. When I restarted it I had no pedal, disconnected and reconnected the battery then the pedal worked again. Let it run a few minutes and shut it back down. Restarted it again and no pedal. I'm going to put a scanner on it tomorrow. Just wondering if anyone has any ideas? TAC?

Thanks,
Mike

08-04-2015, 10:49 PM	#1
ztk123 Registered User Join Date: Mar 2013 Location: Louisville, KY Posts: 233	TAC module issues with LS6 After having the ls6 I bought rebuilt, I fired it up today. I'm using the ls 5.3 custom harness, reprogrammed ECM, TB, TAC module and pedal. I let it run for a couple of minutes. When I restarted it I had no pedal, disconnected and reconnected the battery then the pedal worked again. Let it run a few minutes and shut it back down. Restarted it again and no pedal. I'm going to put a scanner on it tomorrow. Just wondering if anyone has any ideas? TAC? Thanks, Mike

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