Fit L4-1.5L (2008)
3. Remove the under-dash fuse/relay box.
4. Disconnect the EPS control unit connectors.
5. Remove the three mounting nuts from the EPS control unit, then remove the EPS control unit.
6. Install the new EPS control unit, torque the three mounting nuts to 9.8 N.m (7.2 lb-ft), and reconnect the connectors.
7. Reconnect the negative cable to the battery.
8. Enter the audio system anti-theft code, then enter the customer's radio presets.
9. With the ignition switch in LOCK (0), connect the HDS to the vehicle's DLC.
10. Turn the ignition switch to ON (II).
11. Make sure the HDS communicates with the vehicle and the EPS control unit. If it doesn't, troubleshoot the DLC circuit.
12. From the EPS MENU, select MISCELLANEOUS TEST, then TORQUE SENSOR LEARN, and follow the screen prompts.
NOTE:
The torque sensor is temperature sensitive. When memorizing the torque sensor neutral position, the ambient temperature must be above 68
degrees F (20 degrees C). If the torque sensor learn is not done correctly, the steering effort will not be equal in both directions.
13. Turn the ignition switch to LOCK (0).
14. Reinstall the under-dash fuse/relay box.
15. Reinstall the driver's dashboard undercover.
