Ford F-53 Motorhome Chassis (2017 year). Manual - part 20

Protected components

Fuse amp rating

Fuse or relay number

Body builder left-hand low beam head-
lamp feed.

10A*

31

Not used.

—

32

Body builder reverse lamp power.

10A*

33

Body builder reverse gear.

10A*

34

Trailer tow reverse lamps.

Body builder high beam feed.

20A*

35

High beam indicator.

Transmission control switch.

10A*

36

Not used.

—

37

Body builder off/run.

10A*

38

Not used.

—

39

Not used.

—

40

Instrument cluster lighting/switch illumin-
ation.

10A*

41

Not used.

—

42

Not used.

—

43

Not used.

—

44

Trailer tow right-hand direction indicator.

—

Relay 1

Trailer tow left-hand direction indicator.

—

Relay 2

Right-hand direction indicator.

—

Relay 3

Left-hand direction indicator.

—

Relay 4

Not used.

—

Relay 5

Daytime running lamps.

—

Relay 6

Parking brake.

Daytime running lamps on/off.

—

Relay 7

Not used.

—

Diode 1

Not used.

—

Diode 2

Not used.

—

F1

Protected components

Fuse amp rating

Fuse or relay number

Not used.

—

F2

Not used.

—

F3

Not used.

—

F4

Not used.

—

F5

Not used.

—

F6

Not used.

—

F7

Not used.

—

F8

Not used.

—

F9

Not used.

—

F10

Not used.

—

F11

Not used.

—

F12

*

Mini fuse.

F59 UPS Passenger Compartment Fuse Panel

E188334

Protected components

Fuse amp rating

Fuse or relay number

Not used.

—

F1

Right/left rear direction indicator.

20A*

F2

Right/left direction indicator relay coil.
Instrument cluster right/direction indicator
indicator.

Left turn signal.

15A*

F3

Hazard lamps.

Blower motor relay coil.

15A*

F4

Right front/rear direction indicator.

15A*

F5

Right front/rear hazard lamp.

Anti-lock brake system module
(Hydromax).

10A*

F6

Protected components

Fuse amp rating

Fuse or relay number

Right low beam headlamp.

10A*

F7

Daytime running lamps relays.

5A*

F8

Left low beam headlamp.

10A*

F9

Transmission control switch.

10A*

F10

Cluster battery (+12V) #1.

10A*

F11

Not used.

—

F12

Cluster battery (+12V) #2.

10A*

F13

Switch illumination.

10A*

F14

Instrument cluster lighting.

Body builder battery (+12V) feed.

20A*

F15

Not used.

—

F16

Trailer tow direction indicators.

20A*

F17

Trailer tow stop lamps.
Trailer tow hazard lamps.

Body builder off/run.

10A*

F18

Trailer brake control module BOO signal.

10A*

F19

Body builder brake lamps.
Left/right brake lamps.

Body builder run/accessory feed.

10A*

F20

Anti-lock brake system module.

10A*

F21

Instrument cluster.

Wiper/washer module.

30A*

F22

Wiper feed.

Reverse lamps.

10A*

F23

Body builder radio feed.

5A*

F24

Trailer tow reverse lamps.

10A*

F25

Cluster run/accessory.

10A*

F26

High beam indicator.

20A*

F27

Daytime running lamps.

Micro relay

R1

Parking brake.