Data Communication Module
- Disconnect the ground terminal from battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
- Remove the ornament panel mid passenger and panel assembly center. Ref. to EXTERIOR/INTERIOR TRIM>CENTER CLUSTER>REMOVAL .
- Remove the center information display assembly. Ref. to ENTERTAINMENT & MONITORING>COCKPIT DISPLAY>REMOVAL .
- Remove the data communication module.
- Disconnect the cable CCM connector.
- Remove the screws and remove the data communication module.
- Remove the backup battery. Ref. to ENTERTAINMENT & MONITORING>DATA COMMUNICATION MODULE>REMOVAL>BACKUP BATTERY .
NOTE: Perform this procedure only when required.