Ford Low Cab Forward (Ford year). Manual — part 23

Fuse/Relay

Location

Fuse Amp

Rating

Fuse Description

30

30A*

HVAC pusher fan

31

20A*

Diagnostic connector

32

40A*

Power windows

33

25A*

Body builder prep

34

20A*

A/C clutch

35

20A*

Cluster

36

—

Not used

37

10A**

Turn signals

38

—

Not used

39

10A**

Cornering lamps

40

-

Not used

41

-

Not used

42

10A**

Radio

43

—

Not used

44

—

Not used

45

—

Not used

46

20A**

PCM key power

47

Micro relay Body builder prep

48

Micro relay Fuel pump

49

Micro relay Back-up lamps

50

-

Not used

51

Micro relay Fuel heater

52

Micro relay Transmission

53

Micro relay A/C clutch

54

Micro relay Fog lamps

55

Full ISO

relay

ECM

56

Full ISO

relay

Wiper

57

Full ISO

relay

Starter

Roadside Emergencies

94

Fuse/Relay

Location

Fuse Amp

Rating

Fuse Description

58

—

Not used

59

Micro relay Park lamps

60

—

Transmission relay diode

61

—

Not used

* Cartridge fuse **Mini fuse

Relays

The relay box is located under the center of the instrument panel.

The instrument panel lower trim
panel must be removed to access
the relays. Remove the plastic rivet
from the driver side of the trim
panel.

Roadside Emergencies

95

Remove the two screws on the
passenger side bottom of the panel,
then the plastic rivets on the top
end. Push the panel up slightly to
disengage the locking tabs, then pull
the panel toward you and off.

Reinstall the panel in the reverse order of the removal procedure.

Roadside Emergencies

96

The relays are coded as follows:

Relay location

Description

A/C DEMAND

Climate control

HORN

Horn

RT FRONT

Right front turn signal

TURN SIGNAL

Turn signals

IGN.

Ignition

PUSHER FAN

HVAC pusher fan

LEFT FRONT

Left front turn signal

DOME LAMP

Dome lamp

RT REAR

Right rear turn signal

HEADLAMP

Headlamps

BLOWER MOTOR

Climate control blower motor

LEFT REAR

Left rear turn signal

HIGH/LOW

Headlamp high/low beams

POWER WINDOWS

Power windows

Roadside Emergencies

97