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Old 02-09-2018, 04:40 PM   #40
dayj1
Senior Member
 
Join Date: Jul 2009
Location: Athens, AL
Posts: 499
Re: GM Pulse Generator for electroc speedo

Quote:
Originally Posted by LH Lead-Foot View Post
With DD HF Sensor, would signal out go to PCM high? Would ground go to PCM low?
Yes. The black wire from the sensor goes to chassis ground as does the VSS low PCM connection when using the DD sensor.

Quote:
Originally Posted by LH Lead-Foot View Post
Is this the correct method used to produce a 128K VSS input?
Yes.

Quote:
Originally Posted by LH Lead-Foot View Post
I am just trying to follow along to make sure I get this straight in my head first...before the wallet opens.
Good plan.

Also, I don't know if you realize it, but you're posting your questions in the LS classified section. You'd probably get quicker response in the LS engine swap forum.
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