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Old 02-14-2019, 03:23 PM   #3
hounddogs!
Restoring it $200 at a time...
 
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Join Date: Aug 2008
Location: NE Kansas
Posts: 886
Re: Mismatched accel pedal & TAC

Quote:
Originally Posted by ls1nova71 View Post
If it dies when you let off the key, it sounds like you're losing your ignition power in the run position. Or, its a coincidence and its happing because the VATS hasn't been programmed out? As for the pedal and TAC, you didn't say what year your PCM/harness/engine is, but you need the matching parts, you wont be able to repin it and get it to work. So you say you have a 2006 pedal, is it all plastic?

The PCM went to Brendan from LT1swap - VATS removal was on my request list.
I also built his relay/fuse block - need to confirm that I have power to the coils in run position. Power for that comes from: the battery for 12V and Ign Unfused on the fuse block for the keyed 12V.

I'm iffy on where off/run/crank for the PCM (blue 75) should come from. It's on a battery hot wire right now.

The scan tool says the PCM is 2003. I didn't pull anything myself, so I don't know exact years for the pieces. The accel pedal is all plastic and has the plug oriented vertically at the upper left. It looked to me like a 2003 pedal had a larger plug at the top center.
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Last edited by hounddogs!; 02-14-2019 at 03:35 PM.
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