Battery Energy Control Module B (BECMB): Installation

WARNING: This page is about a different car, the 2018 Ford Police Interceptor Utility and 2018 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.

To install, reverse the removal procedure.
Repower the SRS. For a new BECMB, do not prove out the SRS at this time. Refer to: Supplemental Restraint System (SRS) Depowering and Repowering .
NOTE: This step is only necessary when installing a new BECMB.

Using a diagnostic scan tool, complete the PMI process for the BECMB following the on-screen instructions.
- If a new BECMB was installed, prove out the SRS as follows: Turn the ignition from ON to OFF. Wait 10 seconds, then turn the ignition back to ON and monitor the airbag warning indicator with the airbag modules installed. The airbag warning indicator illuminates continuously for approximately 6 seconds and then turns off. If a SRS fault is present, the airbag warning indicator either fails to light, remains lit continuously or flashes.
- The flashing might not occur until approximately 30 seconds after the ignition has been turned from OFF to ON. This is the time required for the RCM to complete the testing of the SRS. If the airbag warning indicator is inoperative and a SRS fault exists, a chime sounds in a pattern of 5 sets of 5 beeps. If this occurs, diagnose and repair the airbag warning indicator and any SRS faults.