have a 2005 dodge rem 2500 4x4 with apps codes P02122 current and P02127 history. i tried looking up test procedures for the apps foot sensor to no avail. found that i only have one 5volt reference to the pedal and not sure if its to have two of them or not. had new engine installed and truck starts and idles fine. will not accelerate at all. scanner reads the computer half the time in regular mode but in generic mode it reads all the time. apps1% and apps1volts go up with pedal depressed. apps2% does not move at all and apps2 volts spikes downward about one spike every 10 seconds or so. can not find correct wiring diagram for pedal or ECM.for volt and signal checks. pedal wiring setup is #1 purp/bro #2 wht/bro #3 bro/purp #4 bro/yell #5 bro/wht #6 purp/bro with 5volt on #6.. would appreciate any and all help to fix my truck. thank you for your time.

 

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