Roadside Emergencies
Fuse/Relay
Location
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
322
2010 F-150 (f12)
Owners Guide, 1st Printing
USA (fus)
Fuse Amp
Protected Circuits
Rating
40A**
Electric fan
—
Not used
30A**
Trailer brake
30A**
Upfitter 1
30A**
Upfitter 2
20A**
4x4 module (ESOF)
30A**
Trailer tow battery charge
20A**
Cigar lighter
—
A/C clutch relay
—
Upfitter 4 relay
—
Heated mirror relay
10A*
PCM – keep alive power, Canister
vent solenoid, Transmission, PCM
relay
20A*
Fuel pump relay
10A*
Upfitter 4
10A*
4x4
10A*
A/C clutch
20A*
Trailer tow park lamp relay
40A**
Heated backlite
—
Not used
40A**
PCM relay
—
Not used
30A**
Roll stability control module (RSC)
—
Trailer tow left hand stop/turn relay
—
Trailer tow right hand stop/turn
relay
—
Back up lamps relay
—
Electric fan relay
15A*
Heated mirror
—
Not used