Steering Column Control Module: Service and Repair

EPS Control Unit Removal/Installation
1. Write down the frequencies for the radio preset buttons. Disconnect the negative cable from the battery.
2. Remove the right kick panel.





3. Remove the EPS control unit (A) and the power relay.
4. Disconnect the EPS control unit connectors and power relay connector.
5. Install the EPS control unit in the reverse order of removal.
6. Reconnect the battery cable and do the following:
^ Reset the radio station presets.
^ Set the clock.
^ Do the ECM idle learn procedure.
7. Remove the No. 15 EPS (40 A) fuse from the underhood fuse/relay box.
8. If the IMA battery level gauge (BAT) displays no segments, start the engine, and hold it between 3,500 rpm and 4,000 rpm without load (in Park or neutral) until the BAT displays at least three segments.
9. Reinstall the No. 15 EPS (40 A) fuse.