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Kenny Z.
Kenny Z., Ford Senior Master Tech
Category: Ford
Satisfied Customers: 5505
Experience:  Auto Trans, Drivability and Electrical Specialist
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TAURUS SE SE 3.0L 4dr: 1FAFP53U44G109677 2004 FORD TAURUS

Customer Question

SE 3.0L 4dr Sedan
trying to figure out what the model number/name of the module that causes the door ajar to be displayed on the dashboard/mileage area.
Submitted: 2 years ago.
Category: Ford
Expert:  Kenny Z. replied 2 years ago.
Hello my name is***** and thanks for your question.
The door ajar switches are wired to the smart junction box (SJB). The interior fuse box and smart junction box are the same thing, integrated together. the SJB sends a signal over the network to the instrument cluster, which has its own microprocessor that receives the signal and controls the door ajar light.
The SJB ford part number 15604