For 1990-2009 cars

The variable power steering system has 3 response modes. Use a scan tool and the following table in order to select the Variable Power Steering response mode per customer request.

Action | Result
--- | ---

1. Connect a scan tool to the data link connector (DLC).
2. Input vehicle information and select Chassis.

• | Delco Bosch ABS/TCS

• | Magna Steer

Select Magna Steer. |

• | Diagnostics

• | Recalibration

Select Recalibration. | Magna Steer Recalibration Procedure - Be sure Ignition is ON Engine OFF Press [ENTER] to Start
Press [ENTER]. | Is VIN Correct?
Select YES. | Does vehicle have Magna Steer RPO # <NV8> ?
Select YES. | Recal with the FACTORY STANDARD calibration
Select NO. | Select Calibration

• | More Firm

• | Factory Calibration

• | Less Firm

Select the desired response mode. | Magna Steer Recalibration Procedure is complete Press [EXIT] to Return to Menu.
Exit the scan tool. | Reprogramming is complete.