2018 Ford Taurus Fuse Box Diagram

FUSE SPECIFICATION CHART

Power Distribution Box

WARNING   WARNING:  Always disconnect the battery before servicing high current fuses.
WARNING   WARNING:  To reduce risk of electrical shock, always replace the cover to the power distribution box before reconnecting the battery or refilling fluid reservoirs.

The power distribution box is in the engine compartment. It has high-current fuses that protect the vehicle’s main electrical systems from overloads.If you disconnect and reconnect the battery, you will need to reset some features.   See   Changing the 12V Battery

Fuse or Relay Number  Fuse Amp Rating  Protected Components  
1  –  Not used.  
2  –  Not used.  
3  –  Not used.  
4  30A1  Wiper motor relay.  
5  50A1  Anti-lock brake system pump.  
6  –  Not used.  
7  –  Not used.  
8  20A1  Moonroof.   Power sunshade.  
9  20A1  Second row power point.  
10  –  Not used.  
11  Relay  Heated rear window relay.  
12  –  Not used.  
13  Relay  Starter motor relay.  
14  Relay  Left-hand cooling fan number 2 relay.  
15  Relay  Fuel pump relay.  
16  –  Not used.  
17  –  Not used.  
18  40A1  Front blower motor relay.  
19  30A1  Starter relay.  
20  20A1  Storage bin power point.  
21  20A1  Rear heated seat module.  
22  –  Not used.  
23  30A1  Driver power seat.   Memory module.  
24  –  Not used.  
25  –  Not used.  
26  40A1  Heated rear window relay.  
27  20A1  Cigar lighter.  
28  30A1  Climate controlled seats.  
29  40A1  Electric fan relay 1.  
30  40A1  Electric fan relay 2.  
31  25A1  Electric fan relay 3.  
32  Relay  Massage control seat relay.  
33  Relay  Right-hand cooling fan relay.  
34  Relay  Blower motor relay.  
35  Relay  Left-hand cooling fan Number 1 relay.  
36  –  Not used.  
37  –  Not used.  
38  –  Not used.  
39  –  Not used.  
40  –  Not used.  
41  –  Not used.  
42  30A2  Passenger power seat.  
43  20A1  Anti-lock brake system valves.  
44  –  Not used.  
45  5A2  Rain sensor.  
46  –  Not used.  
47  –  Not used.  
48  –  Not used.  
49  –  Not used.  
50  15A 2  Heated mirrors.  
51  –  Not used.  
52  –  Not used.  
53  –  Not used.  
54  –  Not used.  
55  Relay  Wiper relay.  
56  –  Not used.  
57  20A2  Left-hand high intensity discharge headlamp.  
58  10A2  Alternator A-line.  
59  10A2  Brake on/off switch.  
60  –  Not used.  
61  –  Not used.  
62  10A 2  A/C clutch relay.  
63  –  Not used.  
64  15A2  Massage control seats.  
65  30A2  Fuel pump relay.   Fuel injectors.  
66  Relay  Powertrain control module relay.  
67  20A2  Oxygen sensor heater.   Mass airflow sensor.   Variable camshaft timing solenoid valve.   Canister vent solenoid.   Canister purge solenoid.  
68  20A2  Ignition coils.  
69  20A2  Vehicle power 1 (powertrain control module).  
70  15A2  A/C clutch.   Fan control relay coils 1-3.   Variable air conditioning compressor.   Auxiliary transmission warmup.   Turbo charge waste-gate control.   Electronic compressor bypass valve.   All-wheel drive module.   Positive crankcase ventilation heater.  
71  –  Not used.  
72  –  Not used.  
73  –  Not used.  
74  –  Not used.  
75  –  Not used.  
76  –  Not used.  
77  –  Not used.  
78  20A 2  Right high-intensity discharge headlamp.  
79  –  Not used.  
80  –  Not used.  
81  –  Not used.  
82  –  Not used.  
83  –  Not used.  
84  –  Not used.  
85  –  Not used.  
86  7.5A2  Powertrain control module.   Keep alive power and relay.   Canister vent solenoid.  
87  5A2  Run/start relay.  
88  Relay  Run/start relay.  
89  5A2  Front blower relay coil.   Electrical power assist steering module.  
90  10A2  Powertrain control module run/start.  
91  10A2  Adaptive cruise control module.  
92  10A 2  Anti-lock brake system module.  
93  5A2  Rear window defrost relay.  
94  30A1  Passenger compartment fuse panel run/start.  
95  –  Not used.  
96  –  Not used.  
97  –  Not used.  
98  Relay  A/C clutch relay.  

1J-case fuses.2Mini fuses.

Passenger Compartment Fuse Panel

The fuse panel is under the instrument panel to the left of the steering wheel. You may need to remove a trim panel to access it.

Fuse or Relay Number  Fuse Amp Rating  Protected Components  
1  30A  Left front and right rear smart window motors.  
2  15A  Driver seat switch.  
3  30A  Right front smart window motor.  
4  10A  Demand lamps battery saver relay.  
5  20A  Audio amplifier.  
6  5A  Not used (spare).  
7  7.5A  Driver seat module logic.   Left front door zone module.   Keypad.  
8  10A  Not used (spare).  
9  10A  SYNC module.   Multi-function displays.   Electronic finish panel.   Radio frequency transceiver module.  
10  10A  Run accessory relay.  
11  10A  Intelligent access module logic.   Heads-up display.  
12  15A  Puddle lamp.   Backlighting LED.   Interior lighting.  
13  15A  Right-hand direction indicators.  
14  15A  Left-hand direction indicators.  
15  15A  Stop lamp.   Backup lamp.  
16  10A  Right low beam.  
17  10A  Left low beam.  
18  10A  Start button.   Keypad illumination.   Brake-shift interlock.   Powertrain control module wake-up.   Immobilizer transceiver module.  
19  20A  Audio amplifiers.  
20  20A  All lock motor relay and coil.   Driver lock motor relay and coil.  
21  10A  Extended power module.  
22  20A  Horn relay.  
23  15A  Steering wheel control module logic   Instrument cluster.  
24  15A  Steering wheel control module.   Datalink.  
25  15A  Decklid release.  
26  5A  Ignition switch.   Push button ignition switch.  
27  20A  Intelligent access module power.  
28  15A  Not used (spare).  
29  20A  Radio.   Global positioning system module.  
30  15A  Front park lamps.  
31  5A  Not used (spare).  
32  15A  Smart window motors.   Master window and mirror switch.   Rear window power sunshade module.   Lock switch illumination.  
33  10A  Not used (spare).  
34  10A  Reverse park aid module.   Automatic high beam and lane departure module.   Rear heated seat module.   Blind spot monitor module.   Rear video camera.  
35  5A  Motorized humidity sensor.   Heads-up display.   Traction control switch.  
36  10A  Heated steering wheel.  
37  10A  Not used (spare).  
38  10A  Auto–dimming mirror (without automatic high beam and lane departure module).   Moonroof module and switch.  
39  15A  High beams.  
40  10A  Rear park lamps.  
41  7.5A  Extended power module.  
42  5A  Not used (spare).  
43  10A  Not used (spare).  
44  10A  Not used (spare).  
45  5A  Not used (spare).  
46  10A  Climate control module.  
47  15A  Not used (spare).  
48  30A Circuit breaker  Front passenger power window.   Rear power windows.  
49  Relay  Delayed accessory.  

CHANGING A FUSE

Fuses

WARNING   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:

Callout  Fuse Type  
A  Micro 2  
B  Micro 3  
C  Maxi  
D  Mini  
E  M Case  
F  J Case  
G  J Case Low Profile  

To download the complete user manual, please download the following file:

https://www.fordservicecontent.com/Ford_Content/vdirsnet/OwnerManual/Home/Index?Variantid=4768&languageCode=EN&countryCode=USA&marketCode=US&bookcode=O38417&VIN=&userMarket=usa&div=f

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