Ford F-Series Super Duty Class A 2019 Owner's Manual page 80

Fuse or Relay
Number
J2
J3
J4
J5
J6
J7
J8
J9
J10
J11
J12
J13
Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-
Fuses
Fuse Rating
Headlamps.
2
30A
High beam headlamps flash to pass.
Headlamp daytime running lamp relay
feed.
Powertrain control module relay feed.
2
30A
Power distribution box fuse F16, F17, F18,
J22.
Cigar lighter feed.
2
20A
Diagnostic tool connector.
Fleet Telematics Modem and Ford Pass
Connect.
— Not used.
Starter relay feed.
2
30A
Starter motor solenoid.
Anti-lock brake system module (Hydro-
2
40A
boost).
Power brake assist motor (HydroMax).
2
60A
Power distribution box fuse #F20.
Trailer tow park lamps.
2
20A
Instrument panel fuse #F11, F13, F15, F17.
2
50A
HydroMax anti-lock brake system module.
2
60A
Hydroboost anti-lock brake system
2
40A
module.
Fuel pump relay feed.
2
20A
Fuel injectors.
Mass air flow sensor.
Fuel pump motor.
Powertrain control module.
Trailer tow electronic brake.
2
30A
Ignition switch feed (instrument panel
2
40A
fuses #F2, F20, F4, F22, F6, F21, F24, F8,
F26, F10).
77
Protected Component