GM Wiper circuit question

[Mike Rolica]

Ya he he he he  maybe the  circuit for the mysterious gm phantom wipe is in
there to he he he...
Mike Rolica
Plant A,
Magnesium Products Division
Strathroy

(519)-245-4040  Ext. 265


	-----Original Message-----
	From:	Vinnie Moscaritolo [SMTP:vinnie at vmeng.com]
	Sent:	Friday, June 23, 2000 9:05 PM
	To:	gmecm at diy-efi.org; ihc-digest at digest.net
	Subject:	GM Wiper circuit question


	I would like to get a circuit diagram (or at least and
understanding)
	of how the Standard GM column (Mist/Off/delay/low/high) wiper
circuit
	from the late 80s/early 90s operated.

	I am trying to retrofit the steering column from a early 90's Buick
or
	possibly a Z28 for use in my scout (which now has a 350 with 730
TPI)
	and I would love to interface the switch for use with IH/Scout wiper
	motor.

	It seems to me that most GM cars used the standard 5 wire wiper
switches
	as far as I can tell:

	WHITE(or BLK) is 12v power
	PINK goes to washer circuit.
	PURPLE, GRAY and GREEN goto the wiper module..

	now what is in the wiper module (with delay)???

	any ideas or any pointers on whom to ask.


	Vinnie Moscaritolo KF6WPJ ITCB-IMSH
	http://www.vmeng.com/vinnie/
	PGP: 3F903472C3AF622D5D918D9BD8B100090B3EF042
	-------------------------------------------------------

	"There are more things on this planet with fangs,
	claws, poisons and scales than there are things
	that are warm fuzzy and full of love.
	- It's a simple fact"
	                              -  James A Keating
	
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