Combines F2 Tach problems followup

tbran

Guest
Get a new 71313444 and replace the eng pickup at the fly wheel. If you have eng speed replace the rest. The ground speed is at the park brake area on the RH trans side. If you still have no reading, you will have to trace the harness. Could be anything from unplugged to mousey damaged. The colors to trace are in the back of the OP MAN. Check for continuity like any check.
 

Eric

Guest
Tbran, thanks fo the help again. I took the sensors off today, and the my dealer is going to test them. One was missing a hot wire. I noticed that the sensors install with 2 bolts, and that the holes are slotted for adjustment. Is there a certain gap that must be maintainedIJ Thanks again!
 

tbran

Guest
as close as possible w_o touching, kind of like your first date.........