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Home >> Ford >> 2008 >> Expedition EL RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> MULTIFUNCTION Electronic Modules >> Description And Operation >> Module Controlled Functions >> Smart Junction Box (SJB)
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Smart Junction Box (SJB)

NOTE: The time out for the battery saver relay and the accessory delay relay (both are controlled by the SJB) is 1 minute if the vehicle has less than 80 km (50 miles). Once the vehicle passes the approximate mileage threshold of 80 km (50 miles), the time out for both relays will be the normal 10 minute time out, as described by the Owner's Literature. For additional information on the battery saver relay, refer to INTERIOR LIGHTING article. For additional information on the accessory delay relay, refer to GLASS, FRAMES AND MECHANISMS article.

The SJB controls the following functions: