Ford F53 Owner's Manual page 79

Fuse or Relay
Number
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
R8
R9
R10
Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201712, Second Printing
Fuses
Fuse Rating
— 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.
Relay Trailer tow parking lamps.
Relay Backup lamps.
Relay Hydromax brake on/off relay.
76
Protected Components
Protected Components