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Fuse Amp
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Protected Circuits
36 10A** Backup lamps
37 10A** PCM run/start
38 10A** Trailer tow backup lamps
39 Diode Fuel diode
40 Diode One touch integrated start diode
41 G8VA relay Trailer tow park lamp
42 G8VA relay Trailer tow stop/turn lamp (left)
43 G8VA relay Trailer tow stop/turn lamp (right)
44 G8VA relay Backup lamps relay
45 — Not used
46 15A** Vehicle power 2, Vehicle power 3
47 15A** Vehicle power 1 – PCM power
(base engine only)
20A** Vehicle power 1 – PCM power
(EcoBoost only)
48 15A** Vehicle power – coils
49 10A** Heated mirrors
50 HC micro relay Blower motor
51 HC micro relay Rear wiper
52 HC micro relay Starter
53 HC micro relay 3rd row power seats
54 — Not used
55 HC micro relay Front wiper relay
56 HC micro relay Rear window defroster
57 — Not used
58 — Not used
59 HC micro relay Auxiliary blower motor
60 HC micro relay Trailer tow battery charge
61 — Not used
62 G8VA relay Refrigerator
63 — Not used
Roadside Emergencies
301
2010 Flex (471)
Owners Guide, 1st Printing
USA (fus)