Subject: Neutral sensor

All
I removed the wire from the sensor last night to do some re routing and
after re attaching, the neutral light does not come on in neutral. I
worked on it for over an hour and cant seem to get it adjusted. Sometimes
it shows neutral in 1,2 and neutral. Sometimes neutral in neutral and 2nd
gear.
Anyone have any tips, ideas from your own experience??
Thanks
Pete
71 Ambo