2009 Hyundai Santa Fe ECU

2
DRIVING YOUR HYUNDAI
12
C090H01L-GATNOTE:o For smooth and safe operation, de-
press the brake pedal when shifting
from "Neutral" position or "Park"
position to a forward or reverse gear.
o The ignition key must be in the "ON"
position and the brake pedal fully de-
pressed in order to move the shift
lever from the "P" (Park) position to
any of the other positions.
o It is always possible to shift from "R",
"N", or "D" position to "P" position.
The vehicle must be fully stopped to
avoid transaxle damage. DOWN (-) : Pull the lever backwards once
to shift down one gear.
SKIP : By rapidly moving the selector for-
ward or backward twice, it is possible to
skip one gear, i.e. 1st to 3rd or 3rd to 1st .
CAUTION:
o In sports mode, the driver must ex-
ecute upward shifts in accordance
with prevailing road conditions, tak-
ing care to keep the engine speed
below the red zone.
o For engine protection, upward shifts
are made automatically when the
engine rpm reaches the red zone.
o By rapidly moving the selector lever
backwards (-) twice it is possible to
skip one gear, i.e., 3rd to 1st, 4th to 2nd
or 5th to 3rd. Since sudden engine
braking and/or rapid acceleration can
cause a loss of traction, however,
downshifts must be made carefully in
accordance with the vehicle's speed.
NOTE:o In sports mode, only the four/five for-
ward gears can be selected. To re-
verse or park the vehicle, move the
selector lever to the "R" or "P" posi-
tion as required.
o In sports mode, downward shifts are
made automatically when the vehicle
slows down. When the vehicle stops,
1st gear is automatically selected.
o To maintain the required levels of
vehicle performance and safety, the
system may not execute certain gear-
shifts when the selector lever is oper-
ated.
o Before driving away from a stop on a
slippery road, push the selector lever
forward into the +(UP) position. This
causes the transaxle to shift into 2nd
gear which is better for smooth driv-
ing away on a slippery road. Push the
selector lever to the -(DOWN) side to
shift back to 1st gear.
!

2
DRIVING YOUR HYUNDAI
28
C190C02Y-AATTrailer BrakesIf your trailer is equipped with a braking
system, make sure it conforms to federal
and/or local regulations and that it is prop-
erly installed and operating correctly.NOTE:If you tow a trailer or vehicle, your car will
require more frequent maintenance due
to the additional load. See Maintenance
Under Severe Usage Conditions" on
page 5-6.
CAUTION:
o Never connect a trailer brake system
directly to the vehicle brake system.
o When towing a trailer on steep grades
(in excess of 6%) pay close attention
to the engine coolant temperature
gauge to ensure the engine does not
overheat. If the needle of the coolant
temperature gauge moves across the
dial towards "H" (HOT), pull over and
stop as soon as it is safe to do so, and
allow the engine to idle until it cools
down. You may proceed once the
engine has cooled sufficiently.
!
C190D01S-AATSafety ChainsShould the hitch connection between your
vehicle and the trailer or vehicle you are
towing fail, the trailer or vehicle could
wander dangerously across other lanes of
traffic and ultimately leave the roadway. To
eliminate this potentially dangerous situa-
tion, safety chains, attached between your
car and the trailer or towed vehicle, are
required in most states.
C190B01S-AATTrailer HitchesSelect the proper hitch and ball combina-
tion, making sure that its location is com-
patible with that of the trailer or vehicle
being towed.
Use a quality non-equalizing hitch which
distributes the tongue load uniformly
throughout the chassis.
The hitch should be bolted securely to the
car and installed by a qualified technician.
DO NOT USE A HITCH DESIGNED FOR
TEMPORARY INSTALLATION AND
NEVER USE ONE THAT ATTACHES
ONLY TO THE BUMPER.

2
DRIVING YOUR HYUNDAI
30
C190F01CM-AATTrailer or Vehicle Towing Tips1. Before towing, check hitch and safety
chain connections as well as proper
operation of the trailer running lights,
brake lights, and turn signals.
2. Trailer towing requires more fuel than
normal conditions.
3. To maintain engine braking efficiency,
do not tow a trailer with the transaxle in
fifth gear (manual transaxle).
4. Always secure items in the trailer to
prevent load shift while driving.
5. Check the condition and air pressure of
all tires on the trailer and your car. Low
tire pressure can seriously affect the
handling. Also check the spare tire.
6. The vehicle/trailer combination is more
affected by crosswind and buffeting.
When being passed by a large vehicle,
keep a constant speed and steer straight
ahead. If there is too much wind buffet-
ing, slow down to get out of the other
vehicle's air turbulence.7. When parking your car and trailer, es-
pecially on a hill, be sure to follow all the
normal precautions. Turn your front
wheel into the curb, set the parking
brake firmly, and put the transaxle in 1st
or Reverse (manual) or Park (automatic).
In addition, place wheel chocks at each
of the trailer's tires.
8. If the trailer has electric brakes, start
your vehicle and trailer moving, and
then apply the trailer brake controller by
hand to be sure the brakes are working.
This lets you check your electrical con-
nection at the same time.
9. During your trip, check occasionally to
be sure that the load is secure, and that
the lights and any trailer brakes are still
working.
10. Avoid jerky starts, sudden accelera-
tion or sudden stops.
11. Avoid sharp turns and rapid lane
changes.
12. Avoid holding the brake pedal down
too long or too frequently. This could
cause the brakes to overheat, resulting
in reduced braking efficiency.
!
WARNING:
o Improperly loading your vehicle and
trailer can seriously affect its steer-
ing and braking performance causing
a crash which could cause serious
injury or death.
o Towing a trailer affects vehicle han-
dling and braking.
o Drive more slowly when towing a trailer
and allow more distance when brak-
ing.
o Be careful when driving in slippery
and windy conditions.
o Be careful when turning and while
driving up and down hills.

2
DRIVING YOUR HYUNDAI
37
NOTE:
o Overloading your vehicle may
cause damage. Repairs would not
be covered by your warranty. Do
not overload your vehicle.
o Using heavier suspension com-
ponents to get added durability
might not change your weight rat-
ings. Ask your dealer to help you
load your vehicle the right way.
The label will help you decide how much
cargo and installed equipment your ve-
hicle can carry.
If you carry items inside your vehicle –
like suitcases, tools, packages, or any-
thing else – they move as fast as the
vehicle goes. If you have to stop or turn
quickly, or if there is a crash, the items
will keep going and can cause an injury
if they strikes the driver or a passenger.
!
WARNING:
Items you carry inside your vehicle
can strike and injure people in a
sudden stop or turn, or in a crash.
o Put things in the cargo area of
your vehicle. Try to spread the
weight evenly.
o Never stack items, like suitcases,
inside the vehicle above the tops
of the seats.
o Do not leave an unsecured child
restraint in your vehicle.
o When you carry something inside
the vehicle, secure it.
o Do not drive with a seat folded
down unless necessary.

32WHAT TO DO IN AN EMERGENCY
IF THE ENGINE WILL NOT
START!
D010A01A-AAT
D010B02A-AAT
If Engine Doesn't Turn Over or Turns
Over Slowly
D010C02Y-AATIf Engine Turns Over Normally but
Does Not Start1. Check fuel level.
2. With the key in the "OFF" position, check
all connectors at ignition, coil and spark
plugs. Reconnect any that may be dis-
connected or loose.
3. Check the fuel line in the engine com-
partment.
4. If the engine still does not start, call a
Hyundai dealer or seek other qualified
assistance.D010D01CM-AATIf Engine Stalls While Driving1. Reduce your speed gradually, keeping
a straight line. Move cautiously off the
road to a safe place.
2. Turn on your emergency flashers.
3. Try to start the engine again. If your
vehicle will not start, contact a Hyundai
dealer or seek other qualified assis-
tance.If the Engine Stalls at a Crossroad
and CrossingIf the engine stalls at a crossroad or cross-
ing, set the shift lever in the N (Neutral)
position and then push the vehicle to a safe
place.
WARNING:
If the engine will not start, do not push or
pull the car to start it. This could result in
a collision or cause other damage. In
addition, push or pull starting may cause
the catalytic converter to be overloaded
and create a fire hazard.
OCM055016
1. If your car has an automatic transaxle,
be sure the gear selector lever is in "N"
or "P" and the emergency brake is set.
2. Check the battery connections to be
sure they are clean and tight.
3. Turn on the interior light. If the light dims
or goes out when you operate the starter,
the battery is discharged.
4. Check the starter connections to be
sure they are securely tightened.
5. Do not push or pull the vehicle to start it.
See instructions for "Jump Starting".

3
WHAT TO DO IN AN EMERGENCY
17
D060J01CM-AATAfter Changing Wheels
If you have a tire gauge, remove the
valve cap and check the air pressure. If
the pressure is lower than recom-
mended, drive slowly to the nearest
service station and inflate to the correct
pressure. If it is too high, adjust it until
it is correct. Always reinstall the valve
cap after checking or adjusting tire
pressure. If the cap is not replaced, dirt
and moisture could get into the valve
core and cause air leakage. If you lose
a valve cap, buy another and install it as
soon as possible.
After you have changed wheels, al-
ways secure the flat tire in its place and
return the jack and tools to their proper
storage locations.
1VQA3015
IF YOUR VEHICLE MUST BE
TOWEDD080A01CM-AATIf your vehicle has to be towed, it should be
done by your Hyundai dealer or a commer-
cial tow truck service. This will help assure
that your vehicle is not damaged in towing.
Also, professionals are generally aware of
local laws governing towing. In any case,
rather than risk damage to your car, it is
suggested that you show this information
to the tow truck operator. Be sure that a
safety chain system is used and that all
local laws are observed.
It is recommended that your vehicle be
towed with a wheel lift and dollies or flatbed
equipment with all the wheels off the
ground.
!
CAUTION:
o Your vehicle can be damaged if towed
incorrectly!
o Be sure the transaxle is in neutral.
o When the engine will not start, be sure
the steering is unlocked by placing
the key in the "ACC" position.
D080B02O-GATTowing a 2 Wheel Drive Vehicle
OCM054030
Your vehicle can be towed by a wheel lift
type truck (1), (2) or flatbed equipment (3).1)
2)
3)
dolly

5
VEHICLE MAINTENANCE REQUIREMENTS8
F070C01A-AATo CoolantThe coolant should be changed at the
intervals specified in the maintenance
schedule.F060E01A-AATo Timing Belt (2.7L V6 only)Inspect all parts related to the timing belt for
damage and deformation. Replace any
damaged parts immediately.F060J01A-AATo Spark PlugsMake sure to install new spark plugs of the
correct heat range.F060H01A-AATo Air Cleaner FilterA Genuine Hyundai air cleaner filter is
recommended when the filter is replaced.
F060G01A-AATo Vapor Hose and Fuel Filler CapThe vapor hose and fuel filler cap should
be inspected at those intervals specified in
the maintenance schedule. Make sure that
a new vapor hose or fuel filler cap is cor-
rectly replaced.F065F01O-AATo Crankcase Ventilation HoseInspect the surface of hose for evidence of
heat and/or mechanical damage. Hard
and brittle rubber, cracking, tears, cuts,
abrasions, and excessive swelling indi-
cate deterioration. Particular attention
should be paid to examine that hose sur-
face nearest to high heat sources, such as
the exhaust manifold.
Inspect the hose routing to assure that the
hose does not come in contact with any
heat source, sharp edges or moving com-
ponent which might cause heat damage or
mechanical wear. Inspect all hose con-
nections, such as clamps and couplings,
to make sure they are secure, and that no
leaks are present. Hose should be re-
placed immediately if there is any evi-
dence of deterioration or damage.
F060F01O-AATo Vacuum HosesInspect the surface of hoses for evidence
of heat and/or mechanical damage. Hard
and brittle rubber, cracking, tears, cuts,
abrasions, and excessive swelling indi-
cate deterioration. Particular attention
should be paid to examine those hose
surfaces nearest to high heat sources,
such as the exhaust manifold.
Inspect the hose routing to assure that the
hoses do not come in contact with any heat
source, sharp edges or moving compo-
nent which might cause heat damage or
mechanical wear. Inspect all hose con-
nections, such as clamps and couplings,
to make sure they are secure, and that no
leaks are present. Hoses should be re-
placed immediately if there is any evi-
dence of deterioration or damage.

6
DO-IT-YOURSELF MAINTENANCE
32
FUSE PANEL DESCRIPTIONG200C01CM-AATEngine Compartment
OCM055023N
Note:Not all fuse panel descriptions in this manual may be applicable to your vehicle. It is accurate at the time of printing. When you
inspect the fuse box on your vehicle, refer to the fuse box label.
FUSE RATING
150A
10A
30A
40A
50A
40A
40A
20A
15A
40A
15A
20A
15A
40A
30A
15A
10ACIRCUIT PROTECTED
GENERATOR
A/CON RELAY
RR HTD RELAY
I/PJUNCTION BOX
I/PJUNCTION BOX
I/PJUNCTION BOX
ABS CONTROL MODULE, ESC CONTROL MODULE, MULTIPURPOSE CHECK
CONNECTOR
ABS CONTROL MODULE, ESC CONTROL MODULE, MULTIPURPOSE CHECK
CONNECTOR
DEICER RELAY
ENGINE CONTROL RELAY
HORN RELAY
IGNITION COIL #1~#6(GASOLINE), CONDENSOR(GASOLINE)
PURGE CONTROL SOLENOID VALVE(GASOLINE), VARIABLE INTAKE MANIFOLD
VALVE(GASOLINE), PCM(GASOLINE), OIL CONTROL VALVE(GASOLINE)
RAD FAN RELAY
CON FAN #1 RELAY, CON FAN #2 RELAY
MASS AIR FLOW SENSOR(GASOLINE), OXYGEN SENSOR #1~#4(GASOLINE),
PCM(GASOLINE)
IMMOBILIZER MODULE, INJECTOR #1~#6(GASOLINE), PCM(GASOLINE), A/
CON RELAY, FUEL PUMP RELAY
ALT
A/CON
RR HTD
BLR
BATT
P/WDW
ESC #1
ESC #2
DEICER
ECU MAIN
HORN
IG COIL
SENSOR #3
RAD FAN
CON FAN
SENSOR #2
SENSOR #1FUSE