Ford F150 Pickup. Instruction - part 681

Fig. 12: Identifying Auxiliary Relay Box 4 Components 
Courtesy of FORD MOTOR CO. 

AUXILIARY RELAY BOX 5 

NOTE:

Auxiliary relay box 5 is located behind right side of instrument panel. See Fig. 
13 .

 

2003 Ford Pickup F150 

2003 ELECTRICAL Fuses & Circuit Breakers - F150 Pickup

  

Fig. 13: Locating Auxiliary Relay Box 5 
Courtesy of FORD MOTOR CO. 

 

2003 Ford Pickup F150 

2003 ELECTRICAL Fuses & Circuit Breakers - F150 Pickup

  

Fig. 14: Identifying Auxiliary Relay Box 5 Components 
Courtesy of FORD MOTOR CO. 

BI-FUEL RELAY MODULE 

 

2003 Ford Pickup F150 

2003 ELECTRICAL Fuses & Circuit Breakers - F150 Pickup

  

NOTE:

Bi-fuel relay module is located in left rear of engine compartment.

 

2003 Ford Pickup F150 

2003 ELECTRICAL Fuses & Circuit Breakers - F150 Pickup