Protected components
Fuse amp rating
Fuse or relay number
Powertrain control module relay keep alive
power.
5A*
M11
Parking lamps.
20A*
M12
One-touch start.
Diode
D1
Fuel pump.
Diode
D2
Air conditioning.
Diode
D3
Not used.
—
R2-1
Powertrain control module vehicle power.
30A**
J1
Fuel pump.
20A**
J2
Cigar lighter power point.
20A**
J3
Diagnostic connector.
Blower motor.
40A**
J4
Headlamps.
30A**
J5
Ignition switch feeds.
40A**
J6
Ignition switch feeds.
40A**
J7
Instrument panel fuse box.
50A**
J8
Starter motor solenoid.
30A**
J9
3–channel anti-lock brake system module.
40A**
J10
4–channel anti-lock brake system module
(Hydromax).
60A**
Trailer tow electronic brake.
30A**
J11
Lighting.
60A**
J12
Vehicle power 3.
20A**
J13
Horn.
20A**
J14
3–channel anti-lock brake system module.
40A**
J15
65
Motorhome (TY3) , enUSA
Fuses
Summary of Contents for 2014 F-Series Super Duty
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