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February 16, 2021 Service bulletin

Various electrical concerns due to an open 3 or 4 post fuse array on the high current battery junction box...

Ford technical service bulletin SSM 49580 for 2020-2021 Ford Explorer, 2020-2021 Lincoln Aviator and 2020 Ford Explorer Police Intercept.

Bulletin number
SSM 49580
Component
Electrical system
Summary
Some 2020-2021 Explorer/Aviator/Police Interceptor Utility vehicles may exhibit various electrical concerns due to an open 3 or 4 post fuse array on the high current battery junction box (BJB). Service part LU5Z-14526-ALD has been released for the 3 post fuse array and LU5Z-14526-ANC has been released for the 4 post fuse array. It is no longer necessary to order the complete wiring harness to obtain these parts.

Owners of these vehicles have filed 288 complaints in the electrical category.

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