Ford F-Series Super Duty Class A 2019 Owner's Manual page 82

Fuse or Relay
Number
R12
R13
D1
D2
D3
C1
1
Mini fuse.
2
J case fuse.
UPS Power Distribution Box 1
E172543
Fuse or Relay
Number
R1
R2
R3
R4
R5
R6
R7
Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-
Fuses
Fuse Rating
— Daytime running lamp/headlamp relay.
— Powertrain control module relay.
— Fuel pump diode.
— Air conditioning clutch diode.
— Not used.
— Not used.
Fuse Rating
Relay Powertrain control module.
Relay Daytime running lamps.
Relay Starter motor.
Relay Blower motor.
Relay Horn.
Relay Fuel pump.
Relay Starter ground.
79
Protected Component
Protected Component