Ford F53 Owner's Manual page 81

Fuse or Relay
Number
M6
M7
M8
M9
M10
M11
M12
D1
D2
D3
R2-1
J1
J2
J3
J4
J5
Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201712, Second Printing
Fuses
Fuse Rating
Radio capacitors.
1
20A
Ignition coils.
Backup lamp relay coil.
1
20A
Air conditioning clutch coil.
Air conditioning demand switch.
Catalyst monitor sensor.
1
20A
Engine heated exhaust gas oxygen sensor
#11 and #21.
Vapor management valve.
Powertrain control module power.
1
20A
Brake shift Interlock
1
5A
Powertrain control module relay keep alive
1
5A
power.
Powertrain control module relay coil.
Parking lamps feed.
1
20A
Diode Not used.
Diode Fuel pump.
Diode Air conditioning clutch.
— Not used.
Powertrain control module relay feed
2
30A
(power distribution box fuse M6, M7, M8,
M9).
Fuel injectors.
2
20A
Fuel pump motor.
Mass airflow sensor.
Powertrain control module.
Cigar lighter power point.
2
20A
Diagnostic connector.
Blower motor.
2
40A
Headlamps.
2
30A
Daytime running lamps on/off relay coil.
78
Protected Components