For 1990-2009 cars

Step | Action | Values | Yes | No
--- | --- | --- | --- | ---
1 | Check the vehicle speed signal circuit of control module for and open or short to voltage. Did you find and correct the condition? | -- | System OK | Go to Step 2
2 | Disconnect the SSPS solenoid actuator at the power steering gear. Is the symptom still present? | -- | Go to Diagnostic Starting Point - Power Steering System | Go to Step 3
3 | Replace the SSPS control module. Is repair complete? | -- | System OK | --