[xtac1080]

Steering angle is read from the SASM module which is basically the clockspring. The PSCM more than likely has an internal angle sensor as well. If SASM & PSCM angles don't match I could see the steering going crazy. These vehicles also come with a SECM (Steering Effort) module mounted to the column. That could also add input like you are see in the video. Are you scanning the vehicle with IDS or some other tool? The PSCM needs to be programmed with IDS or FJDS after replacement (you *might* be able to use Forscan and perform as-built). Do that first if you haven't done it yet.

There are 3 different PSCM racks for this vehicle (one for FWD 18 & 19" wheels, FWD 20" wheels, & AWD). Make sure you have the correct rack.