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Old 07-23-2020, 12:47 PM   #17
kipps
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Join Date: Jul 2014
Location: North-central Virginia
Posts: 1,099
Re: Where do the pedal wires go? Gen IV

Quote:
Originally Posted by rodstored-72 View Post
my main quarry is if the wires and purpose are the same from around the same years.... say a 2010 truck to a 2013 truck
I'm not an much of an electrical guru myself. I know enough to get by. But like you, if I can't figure out why GM did something on the donor, I figure it was for good reason, and I try to duplicate it in my build.

I looked up the accelerator pedal position sensor(simply the complete gas pedal) for a 2010 and a 2013 Silverado 1500 on RockAuto. The pedal is listed under "interior." They carry identical part numbers for both years. In both 2010 and 2013, GM used the e38 ECM for these trucks. From this rudimentary research, I'd say it's safe to assume the pedal pinout I listed earlier will work fine for a 2013.

If you want to be more certain about a specific wiring question, but don't want to bother to buy the $30 Alldata subscription, find a friend who runs an independent mechanic shop. He'll have a yearly subscription to Alldata or something similar, and you can look up wiring diagrams for any vehicle on that.
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1987 C6P V20 truck, 2010 LMG 5.3, AFM delete, 2010 Camaro exhaust manifolds, 1997 nv4500, 1991 np241c, hydroboost, 2005 14bff axle & driveshaft, drop-n-lock gooseneck, 4.10 gears, stock suspension, rims, and tires. Still a work in progress. Any questions or suggestions are welcome!
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