Yukon 2WD V8-5.7L VIN R (1997)
Steering Wheel Speed Sensor: Description and Operation
This sensor is mounted in the lower bearing of the steering column. It detects abrupt or evasive steering maneuvers, and signals the Power Steering
Control Module to reduce steering effort. The faster the driver turns the steering wheel, the quicker the signal is generated by the Steering Wheel
Position Sensor.