Page 163 of 358
Protected components
Fuse amp rating
Fuse or relay number
Engine cooling fan 1 and 2 low speed
primary fuse.
Engine cooling fan 2 high speed fuse.
40A 2
30
Engine cooling fan 1 and 2 low speed
secondary fuse.
25A 2
31
Not used.
-
32
Engine cooling fan 1 and 2 low speed relay
2.
Relay
33
Blower motor relay.
Relay
34
Engine cooling fan 1 high speed relay.
Relay
35
Engine cooling fan 1 and 2 low speed relay
1.
Not used.
-
36
Not used.
-
37
Not used.
-
38
Not used.
-
39
Center console 6-way B+ feed 1.
40A 2
40
Not used.
-
41
Passenger power seat.
30A 2
42
Anti-lock brake system valves.
20A 2
43
Not used.
-
44
Not used.
-
45
Not used.
-
46
Not used.
-
47
Not used.
-
48
Not used.
-
49
Heated mirrors.
15A 1
50
Not used.
-
51
160
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Page 164 of 358
Protected components
Fuse amp rating
Fuse or relay number
Not used.
-
52
Not used.
-
53
Not used.
-
54
Wiper relay.
Relay
55
Not used.
-
56
Not used.
-
57
Alternator A-line.
10A 1
58
Brake on/off switch.
10A 1
59
Not used.
-
60
Not used.
-
61
A/C clutch relay.
10A 1
62
Not used.
-
63
Not used.
-
64
Fuel pump relay.
30A 1
65
Powertrain control module relay.
Relay
66
Oxygen sensor heater.
20A 1
67
Mass airflow sensor.
Variable camshaft timing solenoid valve.
Canister vent solenoid.
Canister purge solenoid.
Ignition coils.
20A 1
68
Vehicle power 1 (powertrain control
module).
20A 1
69
A/C clutch.
15A 1
70
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.
161
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Page 165 of 358
Protected components
Fuse amp rating
Fuse or relay number
Positive crankcase ventilation heater.
Not used.
-
71
Not used.
-
72
Center console run/start feed 1.
20A 1
73
Center console run/start feed 2.
20A 1
74
Diode.
Diode.
75
Not used.
-
76
Not used.
-
77
Not used.
-
78
Not used.
-
79
Police rear flasher.
25A 1
80
Package tray lighting access circuit.
Spot lights.
20A 1
81
Not used.
-
82
Not used.
-
83
Not used.
-
84
Not used.
-
85
Powertrain control module.
7.5A 1
86
Keep alive power and relay.
Canister vent solenoid.
Run/start relay.
5A 1
87
Run/start relay.
Relay
88
Front blower relay coil.
5A 1
89
Electrical power assist steering module.
Powertrain control module run/start.
10A 1
90
Not used.
-
91
Anti-lock brake system module.
10A 1
92
162
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Page 168 of 358

Protected components
Fuse amp rating
Fuse or relay number
SYNC module.
10A
9
Multi-function displays.
Electronic finish panel.
Radio frequency transceiver module.
Run accessory relay.
10A
10
Not used (spare).
10A
11
Backlighting LED.
15A
12
Interior lighting.
Backlighting feed.
Right-hand direction indicators.
15A
13
Right rear police fuse/relay box.
Left-hand direction indicators.
15A
14
Left rear police fuse/relay box.
Stop lamp.
15A
15
Backup lamp.
Right front low beam.
10A
16
Left front low beam.
10A
17
Brake-shift interlock.
10A
18
Powertrain control module wake-up.
Police B+ 8 access circuit center console.
20A
19
14-way B+ feed 2.
All lock motor relay and coil.
20A
20
Driver lock motor relay and coil.
Extended power module.
10A
21
Horn relay.
20A
22
Steering wheel control module logic
15A
23
Instrument cluster.
Steering wheel control module.
15A
24
Not used (spare).
15A
25
Ignition switch.
5A
26
Not used (spare).
20A
27
Not used (spare).
15A
28
165
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Page 169 of 358
Protected components
Fuse amp rating
Fuse or relay number
Radio.
20A
29
Global positioning system module.
Front park lamps.
15A
30
Brake signal for police equipment.
5A
31
Master window and mirror switch.
15A
32
Lock switch illumination.
Police console inline delayed accessory
feed.
Delayed accessory feed.
Not used (spare).
10A
33
Reverse park aid module.
10A
34
Blind spot monitor module.
Rear video camera.
Motorized humidity sensor.
5A
35
Overdrive cancel switch (Low gear switch
feed).
Column shift – low gear.
Not used (spare).
10A
36
Not used (spare).
10A
37
Auto–dimming mirror.
10A
38
Rear camera display mirror.
High beam headlamp shutters.
15A
39
Rear park lamps.
10A
40
Extended power module.
7.5A
41
Police 4-button steering wheel control
module.
5A
42
Not used (spare).
10A
43
Not used (spare).
10A
44
Not used (spare).
5A
45
Climate control module.
10A
46
166
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Page 172 of 358

GENERAL INFORMATION
Have your vehicle serviced regularly to help
maintain its roadworthiness and resale
value. There is a large network of
authorized dealers that are there to help
you with their professional servicing
expertise. We believe that their specially
trained technicians are best qualified to
service your vehicle properly and expertly.
They are supported by a wide range of
highly specialized tools developed
specifically for servicing your vehicle.
If your vehicle requires professional service,
an authorized dealer can provide the
necessary parts and service. Check your
warranty information to find out which
parts and services are covered.
Use only recommended fuels, lubricants,
fluids and service parts conforming to
specifications. Motorcraft® parts are
designed and built to provide the best
performance in your vehicle.
Precautions
•
Do not work on a hot engine.
• Make sure that nothing gets caught in
moving parts.
• Do not work on a vehicle with the
engine running in an enclosed space,
unless you are sure you have enough
ventilation.
• Keep all open flames and other burning
material (such as cigarettes) away
from the battery and all fuel related
parts.
Working with the Engine Off
1. Set the parking brake and shift to park
(P).
2. Switch off the engine.
3. Block the wheels. Working with the Engine On WARNING
To reduce the risk of vehicle damage
and/or personal burn injuries, do not
start your engine with the air cleaner
removed and do not remove it while the
engine is running. 1.
Set the parking brake and shift to park
(P).
2. Block the wheels.
OPENING AND CLOSING THE
HOOD
Opening the Hood 169
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1
Page 174 of 358
UNDER HOOD OVERVIEW - 2.0L ECOBOOST™
Engine coolant reservoir. See Engine Coolant Check (page 176).
A
Brake fluid reservoir (right-hand drive).
See Brake Fluid Check (page 184).
B
Engine oil dipstick.
See Engine Oil Dipstick (page 174).
C
Engine oil filler cap.
See Engine Oil Check (page 174).
D
Brake fluid reservoir (left-hand drive).
See Brake Fluid Check (page 184).
E
Battery.
See Changing the 12V Battery (page 185).
F
Power distribution box.
See Fuses (page 158).
G
Air filter assembly.
See Changing the Engine Air Filter (page 192).
H
Windshield washer fluid reservoir.
See Washer Fluid Check (page 184).
I
171
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IH
EBCDFG
E188729
Page 175 of 358
UNDER HOOD OVERVIEW - 3.5L DURATEC/3.7L
Engine coolant reservoir. See Engine Coolant Check (page 176).
A.
Brake fluid reservoir. See
Brake Fluid Check (page 184).
B.
Battery. See
Changing the 12V Battery (page 185).
C.
Power distribution box. See
Fuses (page 158).
D.
Air filter assembly. See
Changing the Engine Air Filter (page 192).
E.
Automatic transmission dipstick. See Automatic Transmission Fluid Check
(page
180).
F.
Engine oil dipstick. See
Engine Oil Dipstick (page 174).
G.
Engine oil filler cap. See
Engine Oil Check (page 174).
H.
Windshield washer fluid reservoir. See
Washer Fluid Check (page 184).
I.
172
Taurus (CPH) Police, Canada/United States of America, enUSA, First Printing MaintenanceA
IEFGH
BCD
E224921