VSS & 730 ECM

Kurek, Larry LKurek at ocfexch2.ocf.anl.gov
Wed Sep 16 21:43:26 GMT 1998


	>	The wiring diagram for 91 Camaro with a 730 ecm. show
pins BB9 (low) and
	>BB10 (high) for a trans mounted VSS. This type of sender is a
coil and
	>reluctor ring. BB11 is 4000P/mi output and BC1 is 2000P/mi.
These output
	>are used for speedo and cruise.
	>
	>	Anyone have a good source for inline VSS units? Have
need for two and four
	>pulse units. Would anyone know where control bit for VSS is for
a 165 ecm
	>prom? That way i would change mine to a four pulse input.

	Yup...Jags That Run carry both 2 pulse per rev and 4 pulse per
rev VSS's...and have some of the better prices on them suprisingly.
Also, Painless Wiring carries VSS's, and you can order them through
Summit...just use the Painless part number, with whatever prefix Summit
puts on for Painless Wiring. No problemo :)

	BTW, if all else fails, you can convert your 2 pulse into a
4pulse unit. Just build a divider circuit to trip the output on both the
rising and falling edges of the 2pulse unit.

	TTYL!

	Larry



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