- Model Number
- 1-5 years
My green sensing light will come on and I get a low humming noise from inside the machine. I'm unable to get the unit into diagnostic mode. I do have 12.75vdc at the J2 pinout with or without the connector on as verified with two different DVOM's. My troubleshooting guide lists 13+vdc should be at the J2 pinouts. I'm leaning towards a shifter assembly but would be interested in any other opinions or suggestions. Thank you in advance.