Removal
Note. Electronic modules are sensitive to static electrical charges. If exposed to these charges, damage to the module may result.
Note. Prior to the replacement of the module, it is necessary to upload the module configuration information to a scan tool. This information must be downloaded into the new Smart Junction Box (SJB) after installation. For additional information, refer to MODULE CONFIGURATION . In the event that As-Built data entry is required ( SJB will not communicate), all Remote Keyless Entry (RKE) devices must be programmed to the new SJB . A minimum of 2 devices are necessary to complete the configuration and turn off the flashing interior lights.
Pinpoint Test I
- NOTE: This step is only necessary if the SJB is being replaced.
- NOTE: The Tire Pressure Monitoring System (TPMS) functionality is integral to the SJB . A new SJB is delivered in a "manufacturing mode" with 7 pre-set DTCs. A successful configuration of the SJB , then a successful TPMS sensor training, then a successful self-test including the clearing of all DTCs is required in order to clear the 7 pre-set manufacturing mode DTCs. The 7 manufacturing mode DTCs are
- Upload the module configuration information from the SJB into the scan tool. For additional information, refer to «MODULE CONFIGURATION»(ref-364060) .
Installation
Pinpoint Test I
- NOTE: If the SJB is not being replaced, this is the last step that is necessary.
- Install the RH cowl panel side trim.
- NOTE: When successful, this step provides the calibration necessary for the SJB operation and clears DTCs B106D and B2477. The clearing of these DTCs indicates the calibration data has been successfully downloaded to the SJB .
- NOTE: DTC B2276 may set, indicating there are less than 2 transmitters programmed to the SJB . For additional information, refer to «HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS»(ref-364083) .
- Download the SJB configuration information from the scan tool to the SJB . For additional information, refer to «MODULE CONFIGURATION»(ref-364060) .
- NOTE: When successful, this step clears DTCs B2868, B2869, B2870 and B2871. The clearing of these DTCs indicates the SJB has recognized the tire pressure sensors during the training procedure.
- Train the tire pressure sensors. For additional information, refer to «WHEELS & TIRES»(ref-364039) .
- NOTE: DTC C2780 will not clear if any of the pre-set DTCs are still present in the SJB .
- Carry out the SJB on-demand self-test. All SJB issues (DTCs) must be resolved before DTC C2780 can be cleared. Repeat the self-test to confirm all DTCs have been cleared..
Removal and Installation
Note. Electronic modules are sensitive to static electrical charges. If exposed to these charges, damage may result.
Note. Prior to the removal of the module, it is necessary to upload the module configuration information to a scan tool. This information must be downloaded into the new Driver Seat Module (DSM) after installation. For additional information, refer to MODULE CONFIGURATION .
Pinpoint Test I
- NOTE: This step is only necessary if the DSM is being replaced.
- Upload the module configuration information from the DSM into the scan tool. For additional information, refer to «MODULE CONFIGURATION»(ref-364060) .
- NOTE: The module is accessed with the seat fully in the UP position.
- Position the DSM forward to remove it from the bracket.
- NOTE: Once the DSM is installed (if it was replaced), it is necessary to download the module configuration information from the scan tool into the new DSM . For additional information, refer to «MODULE CONFIGURATION»(ref-364060) .
- To install, reverse the removal procedure.