2010 FORD E450 fuse

FUSES AND RELAYS
Fuses
If electrical components in the
vehicle are not working, a fuse may
have blown. Blown fuses are
identified by a broken wire within
the fuse. Check the appropriate
fuses before replacing any electrical
components.
Note:Always replace a fuse with one that has the specified amperage
rating. Using a fuse with a higher amperage rating can cause severe wire
damage and could start a fire.
Standard fuse amperage rating and color
COLOR
Fuse
ratingMini
fusesStandard
fusesMaxi
fusesCartridge
maxi
fusesFuse link
cartridge
2A Grey Grey — — —
3A Violet Violet — — —
4A Pink Pink — — —
5A Tan Tan — — —
7.5A Brown Brown — — —
10A Red Red — — —
15A Blue Blue — — —
20A Yellow Yellow Yellow Blue Blue
25A Natural Natural — — —
30A Green Green Green Pink Pink
40A — — Orange Green Green
50A — — Red Red Red
60A — — Blue Yellow Yellow
70A — — Tan — Brown
80A — — Natural Black Black
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Passenger compartment fuse panel
The fuse panel is located to the left of the brake pedal and mounted
onto the lower left cowl panel. Remove the fuse panel cover to access
the fuses.
WARNING:Always disconnect the battery before servicing high
current fuses.
If your vehicle is equipped with an auxiliary battery,
disconnecting the primary under-hood battery DOES NOT remove
power from all circuits.
To remove a fuse use the fuse puller tool provided on the inside of the
fuse panel cover.
The fuses are coded as follows.
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
1 30A Not used (spare)
2 15A Not used (spare)
3 15A Not used (spare)
4 30A Not used (spare)
5 10A Passenger compartment fuse
panel (SPDJB)/Brake-shift
interlock
6 20A Turn signal, Hazard, Stop lamps
7 10A Left low beam
8 10A Right low beam
9 15A Courtesy lamps
10 15A Switch illumination
11 10A Not used (spare)
12 7.5A Not used (spare)
13 5A Mirrors
14 10A SYNC, GPS module
15 10A Satellite radio
16 15A Not used (spare)
17 20A Door locks
18 20A Not used (spare)
19 25A Not used (spare)
20 15A Diagnostic connector (except
stripped chassis)
21 15A Not used (spare)
22 15A Park lamps, License plate lamps
23 15A High beams
24 20A Horn (except stripped chassis)
25 10A Demand lighting
26 10A Cluster (except stripped chassis)
27 20A Ignition switch feed
28 5A Audio mute (start)
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
29 5A Cluster (except stripped chassis)
30 5A Not used (spare)
31 10A Not used (spare)
32 10A Restraints module
33 10A Trailer brake controller
34 5A Not used (spare)
35 10A Reverse park aid, Rear video
camera, Cutaway run/start
36 5A Passive anti-theft system (PATS)
RF module
37 10A Climate control, Stripped chassis
IP #1 run/start
38 20A Not used (spare)
39 20A Radio, Navigation
40 20A Amplifier
41 15A Radio, Switch illumination,
Reverse camera mirror, Automatic
dimming rear view mirror
42 10A Upfitter switch
43 10A Stripped chassis IP connector #1
44 10A Auxiliary battery relay/Trailer tow
battery charger relay
45 5A Wipers, Stripped chassis Engine
connector 3
46 7.5A Passenger airbag deactivation
indicator (PADI)
47 30A circuit
breakerWindows accessory delay
48 Relay Delayed accessory
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
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WARNING:Always disconnect the battery before servicing high
current fuses.
WARNING:To reduce risk of electrical shock, always replace
the cover to the Power Distribution Box before reconnecting the
battery or refilling fluid reservoirs.
If your vehicle is equipped with an auxiliary battery,
disconnecting the primary under-hood battery DOES NOT remove
power from all circuits.
If the battery has been disconnected and reconnected, refer to the
Batterysection of theMaintenance and Specificationschapter.
The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
1 HC Micro Relay Powertrain control module (PCM)
2 HC Micro Relay Starter solenoid
3 HC Micro Relay Wiper
4 HC Micro Relay Trailer tow battery charge
5 HC Micro Relay Fuel pump
6 HC Micro Relay Trailer tow park lamp
7 HC Micro Relay Upfitter #4
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
8 HC Micro Relay Upfitter #3
9 HC Micro Relay Modified vehicle and stripped
chassis run/start
10 HC ISO Fuel injector control module
(FICM) relay (Diesel engine only)
11 — Not used
12 40A** Modified vehicle and stripped
chassis run/start
13 30A** Starter solenoid relay
14 40A** Run start relay
15 40A** Modified vehicle and stripped
chassis battery
16 50A** Auxiliary A/C blower
17 50A** Auxiliary battery feed, Trailer tow
battery charge, trailer tow park
feed
18 30A** Electric trailer brake, Trailer
brake controller
19 30A** Upfitter #1
20 30A** Upfitter #2
21 50A** FICM relay (diesel engine only)
22 — Not used
23 G8VA relay A/C clutch
24 G8VA relay Horn relay (Stripped chassis)
25 HC Micro relay Run/start
26 — Not used
27 — Not used
28 20A* Back up lamp
29 10A* A/C clutch
30 10A* Brake on/off (BOO) switch
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
31 10A* Cluster battery (stripped chassis
only), FICM coil (diesel engine
only)
32 50A** Blower motor
33 40A** Anti-lock brake system (ABS)
pump
34 20A** Stripped chassis horn
35 40A** PCM relay
36 20A** Ignition switch (Stripped chassis
only)
37 G8VA relay Trailer tow stop — left turn signal
38 G8VA relay Trailer tow stop — right turn
signal
39 G8VA relay Back up lamp
40 ISO relay Blower motor
41 10A* Charging (diesel engine only)
42 15A* Diagnostic connector (stripped
chassis)
43 20A* Fuel pump
44 10A* Upfitter #3
45 15A* Upfitter #4
46 10A* PCM keep alive power, Canister
vent, PCM relay coil
47 40A** ABS coil
48 20A** Trailer tow stop lamp/turn signal
49 30A** Wiper motor
50 — Not used
51 20A** Cutaway
52 10A* Stripped chassis and modified
vehicle run/start relay coil
53 10A* ABS run/start feed
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
54 10A* Fuel pump relay coil (gas engine
only)
55 10A* PCM (diesel engine only)
56 20A* Diesel fuel conditioner module
(DFCM) (diesel engine only)
57 20A* Trailer tow park lamp
58 15A* Trailer tow backup lamp
59 — Not used
60 — One touch integrated start (OTIS)
(diode)
61 — Auxiliary battery (diode)
62 HC Micro relay Upfitter #2
63 30A** Trailer tow battery charge
64 — Not used
65 20A** Power point 2 (glove box)
66 20A** Power point 3 (left-hand B-pillar)
67 20A** Power point 1 (instrument panel)
68 50A** Modified vehicle
69 — Not used
70 30A** Stripped chassis
71 — Not used
72 20A** Cigar lighter
73 — Not used
74 30A** Power seat
75 20A* Vehicle power (VPWR) 1, PCM
power
76 20A* VPWR 2, PCM – emission related
powertrain components
77 10A* VPWR 3, PCM – general
powertrain components
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