2017 Ford Explorer Fuse Box Diagram

In this article, we will provide you with an in-depth exploration of the 2017 Ford Explorer fuse box diagram. We’ll unravel the complexities and demystify the purpose of each fuse, enabling you to navigate your electrical system with confidence and ease.

When it comes to understanding the electrical system of your vehicle, having access to a clear and detailed fuse box diagram is crucial. The fuse box is responsible for protecting various electrical components in your 2017 Ford Explorer, ensuring their safe operation and preventing any potential damages or malfunctions.

Whenever certain electrical components in your vehicle fail to function, it is possible that the system has experienced an overload and blown a fuse or tripped a circuit breaker. Before considering any repairs or replacements for the electrical parts, it is essential to inspect the corresponding fuses or circuit breakers.

The following comprehensive charts provide information on the specific fuses or circuit breakers that protect each electrical component within your vehicle. It’s crucial to note that if a fuse blows or a circuit breaker opens, all the parts connected to that particular circuit will cease to operate.

Remember, taking the time to inspect and replace faulty fuses can save you from unnecessary repairs and potential hazards, ensuring the smooth operation of your vehicle’s electrical components. Following these guidelines will help you ensure the efficient functioning of your vehicle’s electrical system.

Note: All information contained in this Quick Reference Guide was accurate at the time of duplication. For detailed operating and safety information, please consult your Owner’s Manual. The respective vehicle owner's manual will provide you with the most accurate and up-to-date information. It's important to go through owner's manual for the exact location and identification of the fuse box in your vehicle, as the location can vary slightly depending on the trim level or optional features.
Important: Always disconnect the battery before servicing high-current fuses. To reduce the risk of electrical shock, always replace the cover with the power distribution box before reconnecting the battery or refilling fluid reservoirs. 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.

2017 Ford Explorer Fuse Box Diagram (Power Distribution Box)

The power distribution box, which houses high-current fuses, is situated in the engine compartment of your vehicle. These fuses play a crucial role in safeguarding the main electrical systems from overloads, ensuring their proper functioning. The high-current fuses within the power distribution box are coded using a specific system. This coding scheme helps identify and differentiate the various fuses.

Note: In the event that you need to disconnect and reconnect the battery, it's important to note that certain features may require resetting. This step is necessary to restore their functionality.

With the coding system, you can effectively troubleshoot and address any issues related to the high-current fuses within the power distribution box. This knowledge will enable you to protect the main electrical systems of your vehicle from potential overloads and maintain their optimal performance. The high-current fuses are coded as follows:

1Micro 2 fuse /  2M-case fuse /  3J-case fuse.
Fuse or Relay Number  Fuse Rating  Protected Components  
1  20A1  Powertrain control module power.  
2  20A1  Engine emissions (MIL).  
3  20A1  A/C clutch control relay coil.   VACC.   Active grille shutters.  
4  20A1  Ignition coils.  
5  —  Not used.  
6  —  Not used.  
7  —  Not used.  
8  —  Not used.  
9  —  Not used.  
10  15A1  Heated mirrors.  
11  —  Right hand side electronic cooling fan 3 relay.  
12  40A2  Heated rear window.  
13  —  Not used.  
14  —  Powertrain control module relay.  
15  20A1  Horn relay power.  
16  10A1  A/C clutch relay power.  
17  —  Rear heated window and heated mirrors relay.  
18  —  Rear blower motor relay.  
19  —  Not used.  
20  —  Left hand side cooling fan relay.  
21  —  Cooling fans series/parallel relay.  
22  25A2  Electronic fan relay 2.  
23  —  Not used.  
24  —  Not used.  
25  —  Not used.  
26  30A2  Anti-lock brake system valves.  
27  30A2  Trailer tow battery charge relay power.  
28  —  Not used.  
29  —  Run/start relay.  
30  —  Not used.  
31  10A1  Electric power-assisted steering.  
32  10A1  Anti-lock brake system module.  
33  10A1  Powertrain control module (ISPR).  
34  10A1  Blind spot information system.   Adaptive cruise control.   Front view camera.   Rear camera.  
35  —  Not used.  
36  —  Blower motor relay.  
37  —  Trailer tow battery charge relay.  
38  —  A/C compressor clutch relay.  
39  —  Horn relay.  
40  —  Not used.  
41  40A2  Rear blower motor.  
42  —  Not used.  
43  40A2  Front blower motor.  
44  50A3  Voltage quality module bus.  
45  40A3  Electronic fan relay 1.  
46  30A3  Trailer tow brake controller.  
47  —  Not used.  
48  50A3  Body control module RP1 bus.  
49  —  Not used.  
50  50A3  Body control module RP2 bus.  
51  50A3  Electronic fan relay 3.  
52  60A3  Anti-lock brake system pump.  
53  —  Not used.  
54  —  Not used.  
55  —  Not used.  
56  40A2  Power inverter.  
57  —  Not used.  
58  —  Not used.  
59  —  Not used.  
60  20A2  Power point (front console bin).  
61  —  Not used.  
62  20A2  Power point (instrument panel).  
63  30A2  Fuel pump.  
64  —  Not used.  
65  20A2  Power point (2nd row) (without USB charger).  
66  —  Not used.  
67  20A2  Power point (cargo area).  
68  —  Not used.  
69  30A2  Power liftgate.  
70  15A2  Trailer tow left-hand and right-hand stop and direction indicator lamps.  
71  —  Not used.  
72  30A2  Heated/cooled seats.  
73  30A2  Driver seat module.   Driver seat power.  
74  30A2  Passenger seat power.  
75  30A2  Front wiper motor.  
76  —  Not used.  
77  —  Not used.  
78  30A2  3rd row power folding seat module relay.  
79  30A2  Starter relay.  
80  —  Not used.  
81  10A1  Trailer tow back-up lamp relay.  
82  —  Not used.  
83  10A1  Brake on/off switch.  
84  —  Not used.  
85  5A1  2nd row USB charger (if equipped).  
86  —  Not used.  
87  —  Not used.  
88  —  Not used.  
89  —  Not used.  
90  —  Not used.  
91  —  Not used.  
92  15A1  Multi-contour seat module relay.  
93  10A1  Alternator sense.  
94  15A1  Rear washer relay.  
95  15A1  Rear wiper relay.  
96  10A1  Powertrain control module relay coil power.  
97  5A1  Rain sensor.  
98  20A1  2nd row seat motors.  
99  20A1  Trailer tow parking lamp relay.  

2017 Ford Explorer Fuse Box Diagram (Passenger Compartment Fuse Panel)

The engineers have put careful thought into the design of the fuse panel in the Passenger Compartment, ensuring it is cleverly positioned beneath the dashboard, specifically on the left-hand side of the steering wheel. This strategic placement brings about several advantages, making it incredibly convenient to access and handle anything related to the fuses. With the fuse panel located near the dashboard, you can effortlessly examine, replace, or troubleshoot the fuses without any hassle or confusion.

Imagine encountering an electrical issue while on the road. Thanks to the fuse panel’s proximity to the dashboard, you can swiftly identify and address the problem. The clear visibility offered by this smart positioning allows you to easily locate the appropriate fuse and take necessary action. Whether it’s a blown fuse that needs replacement or a troubleshooting task, you can efficiently carry out these tasks without wasting precious time or facing unnecessary complications.

1Micro 2 fuse / 2Micro 3 fuse / 3Circuit breaker
Fuse or relay number  Fuse Rating  Protected Components  
1  10A1  Demand lamps.   Battery saver.  
2  7.5A1  Memory seat switch (lumbar power).  
3  20A1  Driver unlock relay.  
4  5A1  Aftermarket electronic brake controller.  
5  20A1  Rear heated seat module.  
6  —  Not used.  
7  —  Not used.  
8  —  Not used.  
9  —  Not used.  
10  5A2  Securicode™ keyless entry keypad.   Hands free liftgate.  
11  5A2  Rear climate control module.  
12  7.5A2  Front climate control module.  
13  7.5A2  Instrument cluster.   Smart data link.   Steering column control module.  
14  10A2  Extended power module.  
15  10A2  Smart datalink connector power.   Heads up display.  
16  —  Not used.  
17  5A2  Electronic finish panel.  
18  5A2  Push button start switch.   Ignition switch.   Key inhibit.  
19  7.5A2  Transmission control switch.  
20  —  Not used.  
21  5A2  Terrain management switch.   Heads up display.   Humidity sensor.  
22  5A2  Occupant classification sensor.  
23  10A1  Delayed accessory power.   Power windows.   Moonroof.   Folding mirror relay.   DC inverter.   Window/moonroof switch illumination.  
24  20A1  Central lock relay.  
25  30A1  Left-hand front smart window motor.   Door zone module.  
26  30A1  Right-hand front smart window motor.   Door zone module.  
27  30A1  Moonroof.  
28  20A1  Sony amplifier – 10 channel.  
29  30A1  Sony amplifier – 14 channel.  
30  —  Not used.  
31  —  Not used.  
32  10A1  SYNC.   GPS module.   Display.   Radio frequency receiver.  
33  20A1  Radio.  
34  30A1  Run/start relay.  
35  5A1  Restraints control module.   Extended power module.  
36  15A1  Lane departure warning module.   Auto high beam.   EC mirrors.   Rear heated seats.  
37  20A1  Heated steering wheel.  
38  30A 3  Left-hand front window motor.   Rear power window motors.  
When a car fuse blows, it cuts off the electric circuit and protects electrical components from further damage. To explore safety tips, and guidelines please click on the link "What happens when a car fuse blows?" for more details.


In conclusion, understanding the 2017 Ford Explorer fuse box diagram is essential for any vehicle owner. We have explored the various components and functions of the fuse box, by referencing the fuse box diagram shown above, you can quickly identify the fuses that protect specific electrical components, ensuring their proper operation and avoiding potential malfunctions.

We hope that this article has provided you with the necessary information to understand and utilize the 2017 Ford Explorer fuse box diagram effectively. It allows you to pinpoint the fuse associated with the affected component, enabling you to replace it and restore the functionality of your vehicle’s electrical system, enhancing your driving experience and peace of mind.

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