AutomagicLS1

iTrader: (18)

I am getting ready to do a TH400 swap in my 2002 trans am. Is there certain TH400 cores that have the VSS built in or how do you go about doing this?

built408

iTrader: (10)

You can hook it up to the front wheel speed sensor, and adjust the tune so it reads right. Do a search.

GMRACER13

iTrader: (1)

Or you can just buy this reluctor wheel (4L60E tooth count) and sensor:

And the proper pigtail to connect to your factory harness:

AutomagicLS1

iTrader: (18)

Where do you buy this at?

trans2000am

iTrader: (49)

where do u buy the wiring for it?

Jimmy_d

iTrader: (3)

How much and where to buy. Bringing up an old thread

JCS94

iTrader: (4)

Anyone ever find out where you can get this?

jrpimp00

iTrader: (17)

I had Jakes Transmission mill a 4l60e wheel to fit my th400 and bought the sensor online and got the pigtail from amazon. Ill PM you where i got mine from

Drewstein

Call Transmissioncenter and see if they still have the reluctor wheel.

(Sorry, forum rules don't allow links to "competing" non-sponsors. mrvedit)

JCS94

iTrader: (4)

Hey guys I'm just getting around to putting my trans into the car and putting the VSS into my TH400. The car originally had a 700r so what reluctor wheel would I need to use for the VSS to read correctly?

Launch

PATC sells the reluctor wheel to go on the TH400 output shaft, to suit the factory (now obsolete) TH400 VSS's

Note: The PATC isn't a factory wheel, it looks like they make it themselves. It needs to be pressed onto the shaft, rather than the now obsolete factory TH400 vss reluctor wheels which had a cut away section on the inside diameter and would clip on the same way as the old plastic wheels did.

The VSS sensors that work in the 400's are now obsolete. But if you know where to look you can still find one new.