Scan Tool Testing and Procedures

Plug the scan tool into the Data Link Connector (DLC). The scan tool becomes part of the vehicle's electronic system. The scan tool performs the following functions:
- Display Magnasteer(R) data
- Display Magnasteer(R) diagnostic trouble codes
- Clear Magnasteer(R) diagnostic trouble codes
- Control Magnasteer(R) components
- Perform extensive Magnasteer(R) diagnosis
- Provide diagnostic testing for intermittent Magnasteer(R) conditions
Each test mode has specific diagnostic capabilities which depend upon various keystrokes.
The keys on the scan tool perform the following functions:
- Select operating modes
- Perform functions within an operating mode
- Enter DTC designations
- Enter model year designations
Refer to Enhanced Diagnostics for more scan tool diagnostic information.