Ford F-Series Super Duty Class A 2019 Owner's Manual page 75

Fuse or Relay
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-
Fuses
Fuse Rating
Power brake assist module – HydroMax.
1
5A
Air conditioning compressor clutch.
1
10A
Catalyst monitor sensor.
1
20A
Engine heated exhaust gas oxygen sensor
#11 and #21.
Canister vent.
Vapor management valve.
Powertrain control module relay coil.
1
5A
Powertrain control module keep alive
memory.
Powertrain control module power.
1
20A
Instrument panel dimmer module.
1
20A
Park lamp feeds.
Trailer tow running lamp relay coil.
Ignition coils.
1
20A
Radio capacitors.
HydroMax – Anti-lock brake system
1
30A
module.
Powertrain control module.
1
10A
Daytime running lamps.
1
20A
Fuel pump relay coil.
1
20A
Powertrain control module.
Fuel pump diode.
Instrument panel - backup lamp feed.
1
25A
Trailer tow backup lamps feed.
Trailer tow electric brake controller feed.
2
30A
Instrument panel battery feed (fuse #15,
2
60A
21).
Lighting primary fuse.
Power distribution box fuse #19.
72
Protected Component