Multifunction Electronic Modules System: Other Ford Mustang V

Module Controlled Functions

The smart junction box (SJB) is the only multifunction control module on this vehicle.

The SJB controls the following functions

1. warning chimes and warning lamps
2. power windows global open/close
3. power locks
4. battery saver
5. illuminated entry with remote keyless entry (RKE)
6. interior lighting
7. exterior lighting
8. perimeter anti-theft

Smart Junction Box (SJB)

Refer to POWER DISTRIBUTION for schematic and connector information.

SPECIAL TOOL(S) 73III Automotive Meter 105-R0057 Worldwide Diagnostic System (WDS) Vehicle Communication Module (VCM) with appropriate adapters, or equivalent diagnostic tool Flex Probe Kit 105-R025B or equivalent

Possible Causes

1. fuse(s)
2. circuit 294 (WH/LB) open
3. circuit 905 (GY/LB) open
4. circuit 1052 (TN/BK) open
5. circuit 1205 (BK) open
6. circuit 1523 (DG) open
7. circuit 1679 (WH/YE) open
8. SJB