Fuse/Relay
Fuse Amp
Location
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
2011 F-250/350/450/550 (f23)
Owners Guide, 3rd Printing
USA (fus)
Roadside Emergencies
Protected Circuits
Rating
—
Not used
—
Not used
—
Not used
—
Not used
—
Not used
Diode
Fuel pump (diesel engine)
—
Not used
15A**
Heated mirror
—
Not used
—
Not used
—
Not used
—
Not used
30A*
Trailer tow electric brake
40A*
Blower motor
—
Not used
30A*
Wipers
30A*
Trailer tow park lamps
25A*
Urea heaters (diesel engine)
—
Buss bar
Relay
Trailer tow park lamps
Relay
A/C clutch
Relay
Wipers
—
Not used
15A**
Vehicle power (VPWR) 1
15A**
VPWR 2 (diesel engine)
20A**
VPWR 2 (gas engine)
10A**
VPWR 3
15A**
VPWR 4 (diesel engine)
20A**
VPWR 4 (gas engine)
10A**
VPWR 5 (diesel engine)
319