In a message dated 9/8/05 7:14:16 PM, dkspence@TELUS.NET writes:

<< I'll ask again since no one responded.
How do you unclip the harness plug from the Hall sender? >>

If you mean how to release the harness connector at the distributor:
While depressing the wire bail on the connector, pull upward.  But . . . do
it carefully because the connector housing on the distributor can be broken
off.  The connector body on the distributor is retained by plastic lugs which
just love to snap off.  The plastic seems to become brittle with age and the
connector halves seem to like being mated once they have spent some time together.
 A dousing with some penetrant might ease their separation anxiety.

George