Page 967 of 1575

2007 > 2.7L V6 GASOLINE >
description of ESP
Optimum driving safety now has a name : ESP, the Electronic Stability Control.
ESP recognizes critical driving conditions, such as panic reactions in dangerous situations, and stabilizes the vehicle
by wheel- individual braking and engine control intervention with no needfor actuating the brake or the gas pedal.
ESP adds a further function known as Active Yaw Control (AYC) to the ABS, TCS, EBD and ESP functions. Whereas
the ABS/TCS function controls wheel slip during braking and acceleration and, thus, mainly intervenes in the
longitudinal dynamics of the vehicle, active yaw control stabilizes the vehicle about its vertical axis.
This is achieved by wheel individual brake intervention and adaptation of the momentary engine torque with no need
for any action to be taken by the driver.
ESC essentially consists of three assemblies : the sensors, the electronic control unit and the actuators.
Of course, the stability control feature works under all driving and operating conditions. Under certain driving
conditions, the ABS/TCS function can be activated simultaneously with the ESP function in response to a command
by the driver.
In the event of a failure of the stability control function, the basic safety function, ABS, is still maintained.
DESCRIPTION OF ESP CONTROL
ESP system includes ABS/EBD, TCS and AYC (Active yaw control) function.
ABS/EBD function : The ECU changes the active sensor signal (current shift) coming from the four wheel sensors to
the square waveform.By using the input of above signals, the ECU calculates the vehicle speed and the acceleration
& deceleration of the four wheels.And, the ECU judges whether the ABS/EBD should be actuated or not.
TCS function prevents the wheel slip of drive direction by adding the brake pressure and engine torque reduction via
CAN communication.TCS function uses the wheel speed sensor signal to determine the wheel slip as far as ABS
function.
AYC function prevents unstable maneuver of the vehicle. To determine the vehicle maneuver, AYC function uses the
maneuver sensor signals(Yaw Rate Sensor, Lateral Acceleration Sensor, Steering Wheel Angle Sensor).If vehicle
maneuver is unstable (Over Steer or Under Steer), AYC function applies the brake pressure on certain wheel, and
send engine torque reduction signal by CAN.
After the key - on, the ECU continually diagnoses the system failure. (self- diagnosis)If the system failure is detected,
the ECU informs driver of the system failure through the BRAKE/ABS/ESP warning lamp. (fail- safe warning)
Page 988 of 1575
(7)The procedure is finished. Push the "ESC" key.
(8)Scanner OFF.
(9) Remove the scanner from the vehicle.
(10) Confirm the Steering angle sensor(SAS) calibration as driving the vehicle.(turn left once, turn right once)
Page 994 of 1575

2007 > 2.7L V6 GASOLINE >
SPECIFICATIONS
HOOD Type Rear hinged, gas lifter type
REAR DOOR Construction
Regulator system
Locking system Front hinged, full door construction
X- ARM type
Pin- fork system
FRONT DOOR Construction
Regulator system
Locking system Sliding door construction
Wire drum type
Pin- fork system
TAILGATE Type Inner hinged, gas lifter type
GLASS
THICKNESS Windshield glass
Front door glass
Rear door glass
Rear window glass 5mm
4mm
4mm
3.5mm
SEAT BELTS Front
Rear 3 point type with Emergency Locking Retractor
(E.L.R)
3 point type with Emergency Locking Retractor
(E.L.R)
TIGHTENING TORQUE
Items
N.mKgf.m Lbf.ft
Front and rear doors Door hinge to body
Door hinge to door
Striker
Glass mounting bolt
Outside handle mounting bolt
Rear channel mounting nut 33.3~41.2
21.6~26.5
6.9~10.8
7.8~11.8
6.9~10.8
7.8~11.8 3.4~4.2
2.2~2.7
0.7~1.1
0.8~1.2
0.7~1.1
0.8~1.224.6~30.4
15.9~19.5
5.1~8.0
5.8~8.7
5.1~8.0
5.8~8.7
Tailgate Tailgate hinge to body
Tailgate hinge to tailgate
Tailgate lift mounting bolt
Key cylinder mounting nut 6.9~8.8
6.9~8.8
6.9~8.8
6.9~10.8 0.7~0.9
0.7~0.9
0.7~0.9
0.7~1.15.1~6.5
5.1~6.5
5.1~6.5
5.1~8.0
Hood Hood hinge to body
Hood hinge to hood
Hood latch to body 21.6~26.5
21.6~26.5
6.9~10.8 2.2~2.7
2.2~2.7
0.7~1.115.9~19.5
15.9~19.5
5.1~8.0
Seat Front seat mounting bolts
Rear seat mounting bolts 43.1~64.7
43.1~64.74.4~6.6
4.4~6.631.8~47.7
31.8~47.7
Seat belt Front seat belt height adjuster
Front seat belt buckle
mounting bolt
Front seat belt anchor
mounting bolt
Front seat belt lower anchor
Front seat belt upper anchor
Rear seat belt anchor
attaching bolt
Rear seat belt retractor
mounting bolt 39.2~53.9
39.2~53.9
39.2~53.9
39.2~53.9
39.2~53.9
39.2~53.9
39.2~53.9
4.0~5.5
4.0~5.5
4.0~5.5
4.0~5.5
4.0~5.5
4.0~5.5
4.0~5.528.9~39.8
28.9~39.8
28.9~39.8
28.9~39.8
28.9~39.8
28.9~39.8
28.9~39.8
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2.Installation is the reverse of removal.
LATCH ASSEMBLY REPLACEMENT
1.Remove the tailgate trim.
2. Disconnect the outside handle rod (A), connector (B).
3.After loosening the mounting screws, then remove the latch assembly (A).
4.Installation is the reverse of removal.
a. Make sure the connector is connected properly and the connecting rod is connected properly.
b. Make sure the tailgate opens properly and locks securely.
ACTUATOR ASSEMBLY REPLACEMENT
1.Remove the tailgate trim.
2. Disconnect the outside handle rod (A), actuator rod (B), key cylinder rod (C) and connector.
3. After loosening the mounting bolt and nuts, then remove the actuator assembly (D).
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2.Push the socket of the lifter into the bracket for installation.
KEY HOLDER REPLACEMENT
1.Remove the tailgate trim.
2. Remove the tailgate garnish.
3. Disconnect the key rod (B) and connector (A).
4.Remove the key holder (A).
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3.Isolate the problem by testing the circuit
Make circuit tests to check the diagnosis you made in step 2. Keep in mind that a logical, simple procedure is the
key to efficient troubleshooting.
Test for the most likely cause of failure first. Try to make tests at points that are easily accessible.
4. Fix the problem
Once the specific problem is identified, make the repair. Be sure to use proper tools and safe procedures.
5. Make sure the circuit works
Turn on all components in the repaired circuit in all modes to make sure you've fixed the entire problem. If the
problem was a blown fuse, be sure to test all of the circuits on the fuse. Make sure no new problems turn up and
the original problem does not recur
Page 1199 of 1575
Keyless Entry And
Burglar Alarm
Page 1200 of 1575
2007 > 2.7L V6 GASOLINE >
DESCRIPTION
KEYLESS ENTRY SYSTEM
The keyless entry system uses a handheld transmitter and IPM - mounted receiver to control door locks, alarm
functions, Power Tail Gate (PTG) and Power Sliding Doors (PSD).
The receiver of the keyless entry system are built- in the IPM(In - Panel Module).