Power Distribution Box
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. |
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.
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. |
2019 Ford Taurus Owners Manual
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
Callout | Fuse Type |
---|---|
A | Micro 2 |
B | Micro 3 |
C | Maxi |
D | Mini |
E | M Case |
F | J Case |
G | J Case Low Profile |