Will be adding to this as time permits...
SDC # 88620 - (Start May 2015)
SC #97896 - (Start Nov 2016)
SDC #100871 - (Start May 2017 )
Note: Most Japanese types will run well without the Control unit / Once energized, the unit will search for a reference pulse from the control unit / If none received, the unit will go into "LIMP: Mode and this is very adequate for general running.
Note: Prius and Kia models are very light duty and are not recommended for Studebaker conversions (Plastic parts)
Bench test EPAS
Toyota Control Unit (optional)
For all Japanese/Korean units
2002-7 Saturn Vue (also Equinox) EPAS unit
Other types / Toyota / Nissan / Kia
Have control units remotely mounted ( if you want to use them)
As stated, control units are redundant / system will run fine in "Limp" mode without control unit
This is the Firewall to Steering wheel section / Shaft from firewall to steering box has to be fabricated.
Watch this space...