Page 154 of 796

01-10
(3) Cautions before service
Prolonged exposure to the engine oil make cause a skin cancer or an irritation.
Used engine cotains the hazardous material that may cause the skin cancer. Do not allow the used
engine to make contact with your skin.
Make sure to wear the protection gloves and goggle when handling the engine oil. If contact
happens, rinse affected areas immediately with plenty of water. Do not wash it with gasoline or
solvent. If irritation persists, consult a doctor.
Improperly disposed engine oil can pollute the environment. Dispose used engine oil in accordance
with local environmental regulations. -
-
-
(5) Tightening the fastener
If fine dust or foreign material enters into DI engine's fuel system, there can be serious damages
between HP pump and injectors. So, be sure to cover removed fuel system components with cap
and protect removed parts not to be contaminated with dirt. (Refer to cleanness in this manual
while working on DI engine fuel system)
When working on the fuel line between priming pump and injector (including return line), always
plug the openings with caps to prevent foreign materials or dust from entering to the openings and
connections.
The HP fuel supply pipe (HP pump to fuel rail) and HP fuel pipe (Fuel rail to injector) should be
replaced with new ones when removed. 1.
2.
3. Scalding hot coolant and steam could be blown out under pressure, which could cause serious injury.
Never remove the coolant reservoir cap when the engine and radiator are hot.
(4) Lubrication system
3) Fuel and Oil System
If work on the fluid system such as fuel and oil, working area should be well ventilated and smoking
should be prohibited.
Gasket or seal on the fuel/lubrication system should be replaced with new ones and bolts and nuts
should be tightened as specified. -
-Clean the mating surfaces before tightening.
Place the marks with paint to tighten by angle if the angle wrench is not available. 1.
2.
Page 251 of 796

06-6
3) Inspection of Turbine
Thoroughly check the followings.
Must absolutely not operate the turbocharger with the compressor outlet and inlet opened as it
could damage the turbocharger or be hazardous during inspection.
Interference: In case where is trace of interference or smallest damage on the compressor wheel
means, most of times, that abrasion has occurred on the journal bearing. Must inspect after the
overhaul.
Oil Leakage: The reason for oil leakage at the compressor section is the air cleaner, clogged by
substances such as dust, causes the compressor inlet negative pressure. -
-
Rotating in high speed at no-load for extended period of time can cause oil leakage to the
compressor section as oil pressure within the center housing gets higher than pressure within
the compressor housing.
Overuse of engine break (especially in low gear) in down hill makes significantly low exhaust gas
energy compared to the time where great amount of air is required during idling conditions of the
engine. Therefore, amount of air in the compressor inlet increases but the turbocharge pressure
is not high, which makes negative a.
b.
No problem will occur with the turbocharger if above conditions are found in early stage but oil
leaked over long period of time will solidify at each section causing to breakout secondary defects.
Damages by foreign materials: In case where the compressor wheel is damaged by foreign materials
requires having an overhaul. At this time, it's necessary to check whether the foreign materials have
contaminated intake/exhaust manifold or inside of engine.
Page 468 of 796

02-378710-01
13) Theft Deterrent
(1) Description of Burglar Alarm Function
The “LOCK” output is “ON” when receiving the “LOCK” signal from transmitter while the
ignition key is removed and all doors are closed. The armed mode is activated when the door lock
switch is locked (theft deterrent horn output: once, hazard relay output: twice).
The theft deterrent horn and hazard relay outputs are “ON” when receiving the “LOCK” signal
from the remote control key again in armed mode (theft deterrent horn output: once, hazard relay
output: twice).
When receiving “LOCK” signal from the remote control key while any of doors is not closed,
only the “LOCK” output can be done and then activates the armed ready mode (without theft
deterrent horn and hazard warning flasher). At this moment, if the ignition key is in the ignition switch,
the door unlock switch is turned “ON” or the door lock switch is unlocked (after 0.6 seconds),
cancels the armed mode and activates the normal mode. However, in these cases, if closing the
door and locking the door lock switch, the theft deterrent horn outputs once and the hazard warning
flasher outputs twice and then activates armed mode.
When the door is not opened or the ignition key is not inserted into ignition switch for 30 seconds
after receiving “UNLOCK” signal, outputs “LOCK” and then activates armed mode (RELOCK
operation). Also, at this moment, the system outputs the theft deterrent horn and hazard warning
flasher.
The armed mode will not be activated except above conditions.
Ex) The armed mode will not be activated when the door is locked by the ignition key. 1.
2.
3.
4.
5.
▶Theft deterrent mode ON conditions
Page 469 of 796
02-38
▶Armed mode cancellation requirements
Unlocking by remote control key or engine starting. 1.
▶Warning operation requirements
When opening the door in armed mode
When unlocking the door lock switch in armed mode
When closing and then opening the door after completion of warning (27 seconds) 1.
2.
3.
▶Warning operation
The theft deterrent horn and hazard warning flasher output is “ON” for T3 (27 seconds)
with the interval of T2 (1second). 1.
▶Warning cancellation requirements
Cancels warning by using any signal from the remote control key (LOCK, UNLOCK, START,
STOP, PANIC, CHECK) during warning operation.
Cancels warning after 27 seconds (remaining period) while the ignition key is turned to
“ON” position. 1.
2.
▶Operation when warning is cancelled
The theft deterrent horn and hazard warning flasher outputs are “OFF”. 1.
Page 501 of 796
07-14
(4) Turn signal, hazard lamp
Page 503 of 796
06-38510-00
1. SPECIFICATIONS
1) Center Fascia Switch
Item Specifications
Center fascia switch &
bezel assemblyHazard warning flasher switch DC 12 V 10 A(lamp load)
Windshield heated glass switch
DC 12 V 1 A(inductive load) Rear heated glass switch
ESP OFF switch
Driver/front passenger seat warmer
switch
Fog lamp switch
2) 4WD Switch & HLLD Switch & Rear Wiper Operation Switch
Item Specifications
4WD switch &
HLLD switch &
rear wiper operation
switch assemblyWasher switch DC 12 V 3.8 A(lamp load)
Wiper switch DC 12 V 3.0 A (max. 10 A)
4WD switch DC 12 V 300 mA
HLLD switch DC 12 V 1 A (inductive load)
3) Steering Wheel Switch
Item Specifications
Steering wheel switch Rated voltage DC 5 V 0.1 A(rated load)
Operation temperature-30℃~+80℃
Page 509 of 796
06-98510-00
Center fascia switch
Passenger’s Window Switch
(same with rear window
switches)
Overhead console switch
Auto light sensor
Cigarette lighter
Power outlet socket
Driver’s seat
warmer switch
Rear fog lamp
switchESP OFF switch
Defogger switch
Passenger’s seat
warmer switch Front fog lamp switch
Front room lamp switch
Sunroof switch
Door coupled room lamp switch
Hazard warning
flasher switch
Page 711 of 796
01-6
AQS & ambient temperature
sensor
1. OVERVIEW
The climate system controls the temperature and air quality inside the vehicle by providing the
heating/cooling and preventing the hazardous gas from entering to keep indoor air fresh.
2. LAYOUT
1) External Climate System
Front expansion valve
Condenser
AQS sensor
Ambient temperature
sensor