Protected componentsFuse amp ratingFuse or relay number
Powertrain control module — Injector
power monitor (non-EcoBoost engines).
5A
2
51
Not used.-52
Trailer tow left-hand stop/turn lamps relay.Relay53
Not used.-54
Wiper relay.Relay55
Fuel injectors.
30A
2
56
Fuel pump relay.
Left-hand high intensity discharge head-
lamp.
20A
2
57
Alternator sensor.
10A
2
58
Brake on/off switch.
10A
2
59
Trailer tow back-up lamps.
10A
2
60
Not used.-61
A/C clutch relay.
10A
2
62
Trailer tow stop/turn lamps.
15A
2
63
Rear wipers.
15A
2
64
Not used.-65
Powertrain control module – vehicle power
relay.
Relay66
Vehicle power #2 – oxygen sensor heater.
20A
2
67
Mass airflow sensor.
Variable camshaft timing solenoid valve.
Canister vent solenoid.
Canister purge solenoid.
Vehicle power #4 (ignition coils).
20A
2
68
Vehicle power 1 (powertrain control
module).
20A
2
69
236
Flex (), enUSA, First Printing
Fuses