LEMON Manuals: Even more car manuals for everyone
Home >> Saturn >> 2007 >> Ion Red Line >> Repair and Diagnosis >> Steering >> Power Steering System >> Diagnostic Information and Procedures >> DTC C0545 >> Circuit Description

Circuit Description

The electric power steering (EPS) system uses a torque sensor to detect the amount of torque being applied to the steering column shaft when the steering wheel is turned. The power steering control module (PSCM) uses this sensor as it's main input in determining the amount of steering assist needed.