Below is the make up of your abs and traction control system, which does include the steering wheel position sensor. This is something that is required, which means if diagnosed as faulty, you will need to have it replaced in order for both the ABS and Traction control system to function:
ABS Description and Operation (W/JL4) Vehicles with RPO JL4 are equipped with an EBC 430EV ABS/DRP/TCS/VSES module.This module provides the following vehicle performance enhancement systems.
The following components are involved in the operation of the above systems.
If you have questions on this, or need directions to replace the part yourself, feel free to ask for more help, otherwise click the accept button to pay for services rendered per customer agreement as this is a paysite and expert is not paid for their time, services, experience, or factory directions provided at their personal expense for you until you do so. thank you and have a great day