How is this cruise supposed to be wired? '10 e67 dbw
06-30-2012, 06:18 PM
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How is this cruise supposed to be wired? '10 e67 dbw Trying to get the cruise to work on my sonoma. It has a current performance wiring harness running a '10 e67 colorado ecu and tune. He has my old cruise harness running through resistors to combine the cruise on/off accel and coast 12v signals all into one gray wire pinned into the ecu. I checked that pin and with cruise switched on it reads .56v. Set coast reads 2.55v and resume accel 1.47v. What all hook ups should i check on the ecu to see why it doesnt work? Brake signal from old harness is also carried into the ecu and works.
