So I have an E39 from a 2012Buick Regal with a modified OEM harness attached to an LNF motor. I can get the motor to start and idle. Although it idles at ~2k with no VSS sensor hooked up but enabled and ~1.5k with the VSS disabled. In either case there is no response or change in the logging to the throttle pedal. I have check continuity between the ECU and the pedal. I have seen that the resistance between the source/return and signal change with the pedal being moved. I have tried 3 different pedal PNs. 1 from a Saturn ION, 1 vette, and 1 that is supposed to be from a 2012 buick (same used VIN stored in ECU to get part number).
Anyone have an idea on what is going on?
Tune File: https://drive.google.com/file/d/1YDg...ew?usp=sharing
Log from running: https://drive.google.com/file/d/1Alh...ew?usp=sharing