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Home >> Ford >> 2002 >> ZX2 Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 517 (Module Communications Network System) >> Description And Operation >> Module Controlled Functions >> Principles Of Operation >> Smart Junction Box (SJB)
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Smart Junction Box (SJB)

WARNING: This page is about a different car, the 2004 Mercury Monterey and 2004 Ford Freestar. However, it is still accessible from the selected car via links, so may be relevant.

The SJB is connected to the standard corporate protocol (SCP) communication network. In the absence of the dual automatic temperature control (DATC) module, the SJB receives input from the function selector switch to operate the manual climate control system. The SJB is a combination of a multifunction control module and an interior power junction box. SJB functions control multiple systems which include:

The SJB is equipped on all vehicles and is located behind the LH dash closeout panel. For removal information, refer to SMART JUNCTION BOX (SJB) . For additional information on interior lamps and illuminated entry, refer to INTERIOR LIGHTING . For additional information on exterior lighting, refer to EXTERIOR LIGHTING 0 . For additional information on power door locks, keyless entry keypad and RKE, refer to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS For additional information on power windows, refer to BODY SYSTEM - EXTERIOR . For additional information on active anti-theft, refer to ANTI-THEFT . For additional information on the manual climate control system, refer to CLIMATE CONTROL SYSTEM . For additional information on the warning chimes, refer to INFORMATION, GAUGES & WARNING DEVICES .