Circuit/System Verification
WARNING: This page is about a different car, the 2010 Saturn Sky and 2010 Pontiac Solstice. However, it is still accessible from the selected car via links, so may be relevant.
- Position the steering wheel to the straight-ahead, centered, position.
- Ignition ON, engine off, verify that the scan tool SWPS signals is between 0 and 720 degrees.
- As the steering wheel is turned, each signal should travel smoothly between 0 and 720 degrees.