
For maximum cooling performance in MAX A/C mode:
1. Select MAX A/C.
2. Move temperature control selector to the coolest setting.
3. Set the fan to the highest speed initially, then adjust to maintain
comfort.
To aid in side window defogging/demisting in cold weather:
1. Select
.
2. Select A/C.
3. Adjust the temperature control to maintain comfort.
4. Set the fan speed to the highest setting.
5. Direct the outer instrument panel vents towards the side windows.
To increase airflow to the outer instrument panel vents, close the vents
located in the middle of the instrument panel.
Do not place objects on top of the instrument panel as these
objects may become projectiles in a collision or sudden stop.
REAR WINDOW DEFROSTER
R
The rear defroster control is located on the climate control panel and
works to clear the rear window of fog and thin ice.
The engine must be running to operate the rear window defroster.
Press
Rto turn the rear window defroster on. An indicator light on
the button will illuminate when active. The rear window defroster turns
off automatically after a predetermined amount of time, if a low battery
condition is detected or when the ignition is turned to the 1 (LOCK) or
2 (ACC) position. To manually turn off the rear window defroster at any
time, press the control again.
If your vehicle is equipped with both rear defroster and heated mirrors,
the same button will activate both. Refer toHeated outside mirrorsin
theDriver Controlschapter.
Do not use razor blades or other sharp objects to clean the inside
of the rear window or to remove decals from the inside or the
rear window. This may cause damage to the heated grid lines and
will not be covered by your warranty.
2008 Focus(foc)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
34

To remove a fuse, use the fuse puller tool provided on the power
distribution box cover.
The high-current fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
1 15A Heated mirror
2 30A Rear defrost
3 20A Power point
4 20A Fuel pump
5 10A Powertrain control module (PCM)
KAPWR / Canister Vent
6 15A Alt sense
7 10A Reverse lamps
8 — Not used
9 40A ABS motor
10 30A Wipers
11 30A Starter
12 40A Blower
13 10A A/C clutch
14 10A PCM relay coil
15 20A Front power point
16 20A Cooling fan—low
17 30A Cooling fan—high
18 20A ABS solenoid
2008 Focus(foc)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
173

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
19 — Spare
20 — A/C clutch relay
21A Rear defrost relay
21B — Not used
21C — Blower relay
21D — PCM relay
22 10A Fuel injector
23 3A Ambient lighting
24 — Not used
25 — Not used
26 15A PCM MIL
27 — Spare
28 15A PCM
29 15A Ignition
30A — Cooling fan low speed relay
30B — Starter relay
30C — Spare
30D — Cooling fan high speed relay
31A — Reverse lamp relay
31B — Fuel pump relay
31C — Spare
31D — Spare
31E — Spare
31F — Spare
32 — A/C clutch diode
33 — EEC diode
34 — One Touch Integrated Start
(OTIS) diode
35 10A Run/Start
2008 Focus(foc)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
174

Preparing your vehicle
When the battery is disconnected or a new battery is installed, the
automatic transmission must relearn its shift strategy. As a result, the
transmission may have firm and/or soft shifts. This operation is
considered normal and will not affect function or durability of the
transmission. Over time, the adaptive learning process will fully update
transmission operation.
1.Use only a 12–volt supply to start your vehicle.
2. Do not disconnect the battery of the disabled vehicle as this could
damage the vehicle’s electrical system.
3. Park the booster vehicle close to the hood of the disabled vehicle
making sure the two vehiclesdo nottouch. Set the parking brake on
both vehicles and stay clear of the engine cooling fan and other moving
parts.
4. Check all battery terminals and remove any excessive corrosion before
you attach the battery cables. Ensure that vent caps are tight and level.
5. Turn the heater fan on in both vehicles to protect from any electrical
surges. Turn all other accessories off.
Connecting the jumper cables
1. Connect the positive (+) jumper cable to the positive (+) terminal of
the discharged battery.
Note:In the illustrations,lightning boltsare used to designate the
assisting (boosting) battery.
+–+–
2008 Focus(foc)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
191

instrument panel ....................209
interior .....................................209
plastic parts ............................208
washing ....................................205
waxing .....................................206
wheels ......................................206
wiper blades ............................208
Climate control (see Air
conditioning or Heating) ............32
Clutch
fluid ..........................................239
operation while driving ..........163
recommended shift speeds ....164
Console ........................................45
Controls
steering column ........................52
Coolant
checking and adding ..............221
refill capacities ................224, 244
specifications ..........................244
Cruise control
(see Speed control) ....................49
Customer Assistance ................166
Ford Extended Service
Plan ..........................................201
Getting assistance outside
the U.S. and Canada ..............202
Getting roadside assistance ...166
Getting the service you
need .........................................197
Ordering additional owner’s
literature .................................203
Utilizing the Mediation/
Arbitration Program ...............201
D
Daytime running lamps
(see Lamps) ................................36Dipstick
automatic transmission
fluid ..........................................239
engine oil .................................217
Driving under special
conditions ..................................162
through water .........................165
E
Electronic message center .........55
Emergencies, roadside
jump-starting ..........................190
Emergency Flashers .................168
Emission control system ..........235
Engine ........................................246
cleaning ...................................207
coolant .....................................221
fail-safe cooling .......................225
idle speed control ...................219
lubrication specifications .......244
refill capacities ........................244
service points ..........................215
starting after a collision .........168
Engine block heater .................153
Engine fan .................................215
Engine oil ..................................217
change oil soon warning,
message center .......................217
checking and adding ..............217
dipstick ....................................217
filter, specifications ........218, 243
recommendations ...................218
refill capacities ........................244
specifications ..........................244
Event data recording ....................6
Exhaust fumes ..........................153
F
Fail safe cooling ........................225
2008 Focus(foc)
Owners Guide (post-2002-fmt)
USA(fus)
Index
252

Fan, Engine Cooling .........212, 215
Floor mats ...................................61
Fluid capacities .........................244
Foglamps .....................................35
Fuel ............................................227
calculating fuel
economy ............................56, 232
cap ...........................................229
capacity ...................................244
choosing the right fuel ...........230
comparisons with EPA
fuel economy estimates .........235
detergent in fuel .....................232
filling your vehicle
with fuel ..................227, 229, 232
filter, specifications ........227, 243
fuel pump shut-off switch .....168
improving fuel economy ........232
octane rating ...................231, 246
quality ......................................231
running out of fuel .................232
safety information relating
to automotive fuels ................227
Fuel pump shut-off switch .......168
Fuses ..........................................169
G
Gas cap (see Fuel cap) ............229
Gas mileage
(see Fuel economy) .................232
Gauges .........................................15
H
Hazard flashers .........................168
Head restraints ...........................75
Headlamps ...................................35
aiming ........................................37bulb specifications ....................39
daytime running lights .............36
flash to pass ..............................36
high beam .................................35
replacing bulbs .........................40
turning on and off ....................35
Heating
heating and air conditioning
system .......................................32
Hood ..........................................213
I
Ignition ...............................150, 246
Infant seats
(see Safety seats) .....................115
Inspection/maintenance
(I/M) testing ..............................237
Instrument panel
cleaning ...................................209
cluster ........................................10
lighting up panel and
interior .......................................36
J
Jump-starting your vehicle ......190
K
Keyless entry system
autolock .....................................62
Keys .............................................72
positions of the ignition .........150
L
Lamps
bulb replacement
specifications chart ..................39
2008 Focus(foc)
Owners Guide (post-2002-fmt)
USA(fus)
Index
253