2017 FORD TAURUS relay

TOWING A TRAILER
WARNINGS
Towing trailers beyond themaximum recommendedgross trailer weight exceeds thelimit of your vehicle and couldresult in engine damage,transmission damage, structuraldamage, loss of vehicle control,vehicle rollover and personalinjury.
Do not exceed the GVWR orthe GAWR specified on thecertification label.
Note: See RecommendedTowing Weights (page 207).
Your vehicle may have electricalitems, such as fuses or relays,related to towing. See Fuses(page 226).
Your vehicle's load capacitydesignation is by weight, not byvolume, so you cannot necessarilyuse all available space whenloading a vehicle or trailer.
Towing a trailer places an extraload on your vehicle's engine,transmission, axle, brakes, tiresand suspension. Inspect thesecomponents periodically during,and after, any towing operation.
Load Placement
To help minimize how trailermovement affects your vehiclewhen driving:
•Load the heaviest items closestto the trailer floor.
•Load the heaviest itemscentered between the left andright side trailer tires.
•Load the heaviest items abovethe trailer axles or just slightlyforward toward the trailertongue. Do not allow the finaltrailer tongue weight to goabove or below 10-15% of theloaded trailer weight.
•Select a ball mount with thecorrect rise or drop and loadcapacity. When both theloaded vehicle and trailer areconnected, the trailer frameshould be level, or slightlyangled down toward yourvehicle, when viewed from theside.
When driving with a trailer orpayload, a slight takeoff vibrationor shudder may be present due tothe increased payload weight.Additional information regardingproper trailer loading and settingyour vehicle up for towing islocated in another chapter of thismanual. See Load Limit (page200).
You can also find information inthe RV & Trailer Towing Guideavailable at your authorizeddealer, or online.
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Towing

FUSE SPECIFICATION CHART
Power Distribution Box
WARNINGS
Always disconnect the battery beforeservicing high current fuses.
To reduce risk of electrical shock,always replace the cover to thepower distribution box beforereconnecting the battery or refilling fluidreservoirs.
The power distribution box is in the enginecompartment. It has high-current fusesthat protect the vehicle's main electricalsystems from overloads.
If you disconnect and reconnect thebattery, you will need to reset somefeatures. See Changing the 12V Battery(page 252).
Protected componentsFuse amp ratingFuse or relay number
Not used.-1
Not used.-2
Not used.-3
Wiper motor relay.30A24
Anti-lock brake system pump.50A25
Not used.-6
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FusesE173618
97
98
77 96
95
94
93 92 91 90 89
88
66
44 78
56
39 26 18 1617
3 12
456789
192021222324
2728293031 40414243 55
575859606162636465 798081828384858687
67
45
32
10111213
333435
464748495051
6869707172
74
73
76
75
53
37 36
54
38
25
15
1452

Protected componentsFuse amp ratingFuse or relay number
Not used.-7
Moonroof.20A28Power sunshade.
Second row power point.20A29
Not used.-10
Heated rear window relay.Relay11
Not used.-12
Starter motor relay.Relay13
Left-hand cooling fan number 2 relay.Relay14
Fuel pump relay.Relay15
Not used.-16
Not used.-17
Front blower motor relay.40A218
Starter relay.30A219
Storage bin power point.20A220
Rear heated seat module.20A221
Not used.-22
Driver power seat.30A223Memory module.
Not used.-24
Not used.-25
Heated rear window relay.40A226
Cigar lighter.20A227
Climate controlled seats.30A228
Electric fan relay 1.40A229
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Fuses

Protected componentsFuse amp ratingFuse or relay number
Electric fan relay 2.40A230
Electric fan relay 3.25A231
Massage control seat relay.Relay32
Right-hand cooling fan relay.Relay33
Blower motor relay.Relay34
Left-hand cooling fan Number 1 relay.Relay35
Not used.-36
Not used.-37
Not used.-38
Not used.-39
Not used.-40
Not used.-41
Passenger power seat.30A242
Anti-lock brake system valves.20A243
Not used.-44
Rain sensor.5A145
Not used.-46
Not used.-47
Not used.-48
Not used.-49
Heated mirrors.15A 150
Not used.-51
Not used.-52
Not used.-53
Not used.-54
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Fuses

Protected componentsFuse amp ratingFuse or relay number
Wiper relay.Relay55
Not used.-56
Left-hand high intensity discharge head-lamp.20A157
Alternator A-line.10A158
Brake on/off switch.10A159
Not used.-60
Not used.-61
A/C clutch relay.10A 162
Not used.-63
Massage control seats.15A164
Fuel pump relay.30A165Fuel injectors.
Powertrain control module relay.Relay66
Oxygen sensor heater.20A167Mass airflow sensor.Variable camshaft timing solenoid valve.Canister vent solenoid.Canister purge solenoid.
Ignition coils.20A168
Vehicle power 1 (powertrain controlmodule).20A169
A/C clutch.15A170Fan 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.
Not used.-71
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Fuses

Protected componentsFuse amp ratingFuse or relay number
Not used.-72
Not used.-73
Not used.-74
Not used.-75
Not used.-76
Not used.-77
Right high-intensity discharge headlamp.20A 178
Not used.-79
Not used.-80
Not used.-81
Not used.-82
Not used.-83
Not used.-84
Not used.-85
Powertrain control module.7.5A186Keep alive power and relay.Canister vent solenoid.
Run/start relay.5A187
Run/start relay.Relay88
Front blower relay coil.5A189Electrical power assist steering module.
Powertrain control module run/start.10A190
Adaptive cruise control module.10A191
Anti-lock brake system module.10A 192
Rear window defroster relay.5A193
Passenger compartment fuse panel run/start.30A294
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Fuses

Protected componentsFuse amp ratingFuse or relay number
Not used.-95
Not used.-96
Not used.-97
A/C clutch relay.Relay98
1 Mini fuses.2 Cartridge fuses.
Passenger Compartment FusePanel
The fuse panel is under the instrumentpanel to the left of the steering wheel. Youmay need to remove a trim panel to accessit.
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FusesE163102

Protected componentsFuse amp ratingFuse or relay number
Left front and right rear smart windowmotors.30A1
Driver seat switch.15A2
Right front smart window motor.30A3
Demand lamps battery saver relay.10A4
Audio amplifier.20A5
Not used (spare).5A6
Driver seat module logic.7.5A7Left front door zone module.Keypad.
Not used (spare).10A8
SYNC module.10A9Multi-function displays.Electronic finish panel.Radio frequency transceiver module.
Run accessory relay.10A10
Intelligent access module logic.10A11Heads-up display.
Puddle lamp.15A12Backlighting LED.Interior lighting.
Right-hand direction indicators.15A13
Left-hand direction indicators.15A14
Stop lamp.15A15Backup lamp.
Right front low beam.10A16
Left front low beam.10A17
Start button.10A18Keypad illumination.Brake-shift interlock.Powertrain control module wake-up.Immobilizer transceiver module.
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Fuses