Ford F150 Pickup. Manual — part 679

Fig. 4: Locating Central Junction Box
Courtesy of FORD MOTOR CO.

NOTE:

Central junction box is located under driver's side of instrument panel. See Fig.
4 .

2003 Ford Pickup F150

2003 ELECTRICAL Fuses & Circuit Breakers - F150 Pickup

Fig. 5: Identifying Central Junction Box Components
Courtesy of FORD MOTOR CO.

2003 Ford Pickup F150

2003 ELECTRICAL Fuses & Circuit Breakers - F150 Pickup

Fig. 6: Central Junction Box Legend
Courtesy of FORD MOTOR CO.

FUSIBLE LINKS

Fusible links A, B & C are located in right rear of engine compartment.

AUXILIARY RELAY BOX 1

NOTE:

Auxiliary relay box 1 is located on battery junction box. See Fig. 1 .

2003 Ford Pickup F150

2003 ELECTRICAL Fuses & Circuit Breakers - F150 Pickup

Fig. 7: Identifying Auxiliary Relay Box 1 Components
Courtesy of FORD MOTOR CO.

AUXILIARY RELAY BOX 2

NOTE:

Auxiliary relay box 2 is located behind right side of instrument panel. See Fig.
8 .

2003 Ford Pickup F150

2003 ELECTRICAL Fuses & Circuit Breakers - F150 Pickup