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Aug 3, 2013 | 05:15 PM

#31

Charder

Thread Starter

Starting Member

Joined: Jan 2011

Posts: 111

From: middletown nj

Where is the vcm?

Aug 3, 2013 | 05:18 PM

#32

Captain Hook

Moderator

Joined: Mar 2009

Posts: 8,453

From: Belleville, Michigan

Under the hood, passenger side, mounted on top of the coolant reservoir.

Aug 3, 2013 | 05:22 PM

#33

Crackers

New Member

Joined: Jul 2013

Posts: 76

From: Bryan, TX

Quote:

Originally Posted by Captain Hook

If the Tech2 could shift the transmission, the harness from the VCM to the transmission, and the solenoids in the transmission, are good.

Yeah, what what he^ said. LOL

Aug 3, 2013 | 05:27 PM

#34

Charder

Thread Starter

Starting Member

Joined: Jan 2011

Posts: 111

From: middletown nj

Quote:

Originally Posted by Captain Hook

Under the hood, passenger side, mounted on top of the coolant reservoir.

Ok im used to it being called pcm..

Now I have 2 VSS on the transfer case not the transmission.. does it matter which one I meter

Aug 3, 2013 | 05:46 PM

#35

Crackers

New Member

Joined: Jul 2013

Posts: 76

From: Bryan, TX

The one on the trans should be the input speed sensor, the one on the transfer case is the output speed sensor (aka VSS). Probably would t hurt to check both since you're checking.

Edit: Sorry, I misread that. One of them is a different sensor, I can't remember off the top of my head for what. I can't remember for that transfer case which one is which. I know on the 4L80E it's the one to drivers side.

Last edited by Crackers; Aug 3, 2013 at 05:50 PM.