2018 FORD GT relay

FUSE SPECIFICATION CHART
Front Power Distribution Box
WARNINGS
Always disconnect the battery before
servicing high current fuses.
To reduce risk of electrical shock,
always replace the cover to the
power distribution box before
reconnecting the battery or refilling fluid
reservoirs. The front power distribution box is under
the front hood. See Under Hood
Overview (page 160). It has high-current
fuses that protect your vehicle's main
electrical systems from overloads. There
are also high-current fuses next to the front
power distribution box. 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). Protected Components
Fuse Rating
Fuse or Relay
Number
Vehicle dynamics module relay.
—
1
Radiator fan 1 relay.
—
2
HVAC blower relay.
—
3
Wipers relay.
—
4
146
Ford GT (CGX), enUSA, Edition date: 201711, First Printing FusesE235532

Protected Components
Fuse Rating
Fuse or Relay
Number
Radiator fan 2 relay.
—
5
Horn relay.
—
6
Body control module.
50A 1
7
Shunt.
—
8
Vacuum pump.
40A 1
9
Wiper.
25A 1
10
Radiator fan 2.
40A 1
11
Body control module.
50A 1
12
Body control module.
60A 1
13
Radiator fan 1.
40A 1
14
HVAC Blower.
40A 1
15
Antilock brake system.
40A 1
16
Antilock brake system.
40A 1
17
Body control module.
30A 1
18
Vacuum pump relay.
—
19
Vehicle dynamics module.
5A 2
20
Left headlamp.
20A 2
21
Antilock brake system.
5A 2
22
Horn.
20A 2
23
147
Ford GT (CGX), enUSA, Edition date: 201711, First Printing Fuses

Protected Components
Fuse Rating
Fuse or Relay
Number
Electronic door system.
20A 2
24
Right headlamp.
20A 2
25
1 J-case low profile fuse.
2 Mini fuse.
Rear Power Distribution Box 1
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).
148
Ford GT (CGX), enUSA, Edition date: 201711, First Printing FusesE235533

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
149
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).
150
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.
151
Ford GT (CGX), enUSA, Edition date: 201711, First Printing FusesE270327

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
152
Ford GT (CGX), enUSA, Edition date: 201711, First Printing FusesE238973 E145984

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.
153
Ford GT (CGX), enUSA, Edition date: 201711, First Printing Fuses