2008 CH613 MP8-415c

I had my CHU613 recently converted to a roll off and the ABS was disconnected in the process, now the speedometer does not work, any ways this can be over ridden? I’m just trying to get the speedometer back.

 

2008 abs is required equipment. So yea hook it back up. Duh

 

Typically speaking the wheel speed sensors have nothing to do with the speedometer. Speedometer is controlled by the speed sensor on the transmission tailshaft. I'd start there for the speedo issue.