fuse FORD GT 2018 User Guide

Protected Components
Fuse Rating
Fuse or Relay
Number
Vehicle power 3.
15A 1
1
Mass airflow.
5A 1
2
Engine control module.
10A 1
3
Transmission control module.
5A 1
4
Vehicle power 1.
20A 1
5
Keep alive power.
5A 1
6
Not used.
—
7
Rear video camera.
5A 1
8
Not used.
—
9
Alternator sense.
10A 1
10
Air conditioner.
10A 1
11
Damper.
10A 1
12
Vehicle power 4.
15A 1
13
Not used.
—
14
Battery backup sounder.
5A 1
15
Engine control module.
5A 1
16
Run/start.
Vehicle power 2.
20A 1
17
Injector.
15A 1
18
Fuel pump 1.
30A 2
19
Fuel pump 2.
30A 2
20
Transmission control module.
30A 2
21
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Ford GT (CGX), enUSA, Edition date: 201711, First Printing Fuses

Protected Components
Fuse Rating
Fuse or Relay
Number
Starter.
30A 2
22
Charge air cooler fan.
30A 2
23
Shunt.
—
24
Charge air cooler fan relay.
—
25
Not used.
—
26
Fuel pump 1 relay.
—
27
AC clutch relay.
—
28
Starter relay.
—
29
Fuel injection relay.
—
30
Fuel pump 2 relay.
—
31
Engine control module relay.
—
32
1 Mini fuse.
2 J-case low profile fuse.
Rear Power Distribution Box 2
The rear power distribution box is in the
engine compartment. See Under Hood
Overview (page 160). It has high-current
fuses that protect your vehicle's main
electrical systems from overloads. These
are in the right side of the engine
compartment behind an access door in the
engine surround panel. If replacement of
these high-current fuses is required, see
an authorized dealer. If you disconnect and reconnect the
battery, you will need to reset some
features. See Changing the 12V Battery
(page
168).
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Ford GT (CGX), enUSA, Edition date: 201711, First Printing Fuses

Protected Components
Fuse Rating
Fuse or Relay
Number
Transmission gear fluid cooler fan relay.
—
1
Engine oil cooler fan relay.
—
2
Transmission clutch fluid cooler fan relay.
—
3
Not used.
—
4
Not used.
—
5
Not used.
—
6
Engine oil cooler fan.
20A 1
7
Transmission clutch fluid cooler fan.
30A 1
8
Transmission gear fluid cooler fan.
20A 1
9
Not used.
—
10
1 J-case low profile fuse.
Passenger Compartment Fuse
Panel
The fuse panel is in the passenger footwell
behind the toeboard panel.
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To remove the toeboard panel, rotate each
of the four fasteners, and then pull the
toeboard panel toward you. Once you
remove this panel, you can access the fuse
panel. After replacing a fuse, reinstall the
toeboard panel and rotate the fasteners
back to their original position.
Protected Components
Fuse Rating
Fuse or Relay
Number
Not used.
—
1
Not used (spare).
7.5A 1
2
Driver unlock relay.
20A 1
3
Double lock relay.
Not used (spare).
5A 1
4
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Protected Components
Fuse Rating
Fuse or Relay
Number
Not used (spare).
20A 1
5
Not used (spare).
10A 2
6
Not used (spare).
10A 2
7
Not used (spare).
10A 2
8
Brake on/off (BOO) switch.
10A 2
9
Push button start switch.
5A 2
10
Right and left exterior door locks and
handles.
5A 2
11
RF transceiver module (RTM).
7.5A 2
12
Steering column control module logic.
7.5A 2
13
Smart datalink connector logic.
Instrument cluster.
Extended power mode (EPM) module.
10A 2
14
Smart datalink connector (SDLC) power.
10A 2
15
Decklid release relay.
15A 1
16
Combined sensor module.
5A 2
17
Telematics control unit (TCU)- Modem.
5A 2
18
Not used (spare).
7.5A 2
19
Front damper controllers.
7.5A 2
20
Shift indicator module (HUD).
5A 2
21
Interior temperature sensor.
Extended power mode module.
5A 2
22
Right window switch illumination.
10A 1
23
Right door lock switch illumination.
Left door lock switch illumination.
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Ford GT (CGX), enUSA, Edition date: 201711, First Printing Fuses

Protected Components
Fuse Rating
Fuse or Relay
Number
Power mirror/window switch (motor).
Right smart window motor (logic).
Left smart window motor (logic).
Central lock relay.
20A 1
24
Central unlock relay.
Left smart window motor.
30A 1
25
Right smart window motor.
30A 1
26
Not used (spare).
30A 1
27
Electronic steering column lock (relay
supply).
20A 1
28
Not used (spare).
30A 1
29
Not used (spare).
30A 1
30
Not used (spare).
15A 1
31
SYNC.
10A 1
32
Audio on/off switch.
Gear shift module (GSM).
HVAC ECU power.
Audio control module (ACM).
20A 1
33
Run-start relay (R12).
30A 1
34
Steering angle sensor (SSAM).
5A 1
35
Auxiliary power point.
15A 1
36
Battery junction box (BJB) F60, F62, F64,
F66, F65.
20A 1
37
Not used.
—
38
1 Micro 2 fuse.
2 Micro 3 fuse.
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CHANGING A FUSE
Fuses
WARNING
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. 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.
Fuse Types Fuse Type
Callout
Micro 2
A
Micro 3
B
Maxi
C
Mini
D
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Fuse Type
Callout
M Case
E
J Case
F
J Case Low Profile
G
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UNDER HOOD OVERVIEW
Negative jump start post. See Jump Starting the Vehicle (page 137).
A.
Brake fluid reservoir.
See Brake Fluid Check (page 166).
B.
Cabin air filter access door. See
Cabin Air Filter (page 85).
C.
Washer fluid reservoir. See
Windshield Washers (page 57).
D.
Front hood sensor. See
Warning Lamps and Indicators (page 65).
E.
Hydraulic fluid reservoir for power steering, active aero and active suspension.
See
Power Steering Fluid Check (page 167).
F.
Positive jump start post. See
Jump Starting the Vehicle (page 137).
G.
Front power distribution box. See
Fuse Specification Chart (page 146).
H.
Engine coolant reservoir.
See Engine Coolant Check (page 162).
I.
Rear power distribution box 2. See
Fuse Specification Chart (page 146).
J.
Rear power distribution box 1. See
Fuse Specification Chart (page 146).
K.
Oil cap, reservoir and dipstick. See
Engine Oil Dipstick (page 161).
L.
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Raising the Rear Wing
For routine cleaning, raise the wing.
Using the information display select the
following:
1. Rear wing deployment.
2. Select Raised.
After you have cleaned your vehicle, to
return the wing to the lowered position you
must drive the car at 15 mph (25 km/h) or
above. The wing will return to the lowered
position.
Note:
You cannot lower the wing when your
vehicle is stationary.
Exterior Plastic Parts
For routine cleaning we recommend
Motorcraft® Detail Wash. If tar or grease
spots are present, we recommend
Motorcraft® Bug and Tar Remover.
Under Hood
For removing black rubber marks from
under the hood we recommend
Motorcraft® Wheel and Tire Cleaner or
Motorcraft® Bug and Tar Remover.
WAXING
Note: If your vehicle has a matte paint
finish, do not wax your vehicle.
Regular waxing is necessary to protect your
car's paint from the elements. We
recommend that you wash and wax the
painted surface once or twice a year.
When washing and waxing, park your
vehicle in a shaded area out of direct
sunlight. Always wash your vehicle before
applying wax.
• Use a quality wax that does not contain
abrasives.
• Follow the manufacturer ’s instructions
to apply and remove the wax. •
Apply a small amount of wax in a
back-and-forth motion, not in circles.
• Do not allow wax to come in contact
with any non-body (low-gloss black)
colored trim. The wax will discolor or
stain the parts over time.
• Do not apply wax to glass areas.
• After waxing, your car's paint should
feel smooth, and be free of streaks and
smudges.
CLEANING THE ENGINE
Engines are more efficient when they are
clean because grease and dirt buildup keep
the engine warmer than normal.
When washing:
• Do not spray a hot engine with cold
water to avoid cracking the engine
block or other engine components.
• Spray Motorcraft® Engine Shampoo
and Degreaser on all parts that require
cleaning and pressure rinse clean. In
Canada, use Motorcraft Engine
Shampoo.
• Never wash or rinse the engine while it
is hot or running; water in the running
engine may cause internal damage.
• Never wash or rinse any ignition coil,
spark plug wire or spark plug well, or
the area in and around these locations.
• Never spray water on electrical
components such as modules,
connectors and fuse boxes. Cover all
electrical components before cleaning
to prevent water damage.
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Ford GT (CGX), enUSA, Edition date: 201711, First Printing Vehicle Care