2013 SSANGYONG TURISMO Service Manual

12-6
2) Accelerating with the Cruise Control System
(1) While the cruise control system is running
Push up the ACCEL switch of the cruise control lever and hold it until the desired speed is reached
without an accelerator pedal intervention.
When the desired speed is reached, release the lever. 1.
2.
(2) While the cruise control system is not running
Accelerate using the accelerator pedal over 36 km/h.
Push up the ACCEL switch of the cruise control lever and hold it.
And then release the accelerator pedal slowly.
When the desired speed is reached, release the lever. 1.
2.
3.
4.
(3) Tap-up while the cruise control system is running
Push up the ACCEL switch of the cruise control lever less than 0.5 second per one switching while
the cruise control system is running. This is a tap-up switching.
When you operate a tap-up switching, the vehicle is accelerated by 1.3 km/h over the previous set
speed.
If you want to accelerate to 13 km/h, operate the tap-up switching ten times without accelerating
with the cruise control system. 1.
2.
3.

12-78510-23
3) Decelerating with the Cruise Control System
(1) While the cruise control system is running
Push down the DECEL switch of the cruise control lever and hold it until the desired speed is
reached without a brake pedal intervention. But the cruise control system cannot maintain the
cruise function at less than 34 km/h.
When the desired speed is reached, release the lever. 1.
2.
(2) When the cruise control system is not running
Push down the DECEL switch of the cruise control lever and hold it.
And then release the accelerator pedal slowly.
When the desired speed is reached, release the lever. But the cruise control system cannot
maintain the cruise function at less than 34 km/h. 1.
2.
3.
(3) Tap-down while the cruise control system is running
Push down the DECEL switch of the cruise control lever less than 0.5 second per one switching
while the cruise control system is running. This is a tap-down switching.
When you operate a tap-down switching, the vehicle is decelerated by 1.0 km/h below the previous
set speed.
If you want to decelerate to 10 km/h, operate the tap-down switching ten times without the brake
pedal intervention. 1.
2.
3.

12-8
4) Recovery of Set Speed (RESUME)
Even if the cruise control is cancelled, the previous set cruise speed can be recovered by pushing
(Type A) or pulling (Type B) toward the cruise control lever when the current vehicle speed is over 36
km/h without an acceleration intervention. But if you turn off the ignition switch, the memorized set
speed is cleared and you cannot recover the previous set speed.
The resume position should only be used if the driver is fully aware of this speed and wishes to
resume this particular speed.

12-98510-23
5) Normal Cancellation of the Cruise Control
The cruise control system will be canceled when one or more items of the following conditions are
applied;
Keep the main cruise control switch in the neutral position when not using the cruise control.When the brake pedal is depressed.
When the cruising speed is downed less than 38 km/h.
When the OFF switch is operated by pulling the cruise control lever (Type A) or by pushing the ON-
OFF switch of the cruise control lever (Type B).
When ESP is activated.
When applying the parking brake when driving.
When using the clutch in order to shift (M/T only).
And the cruise control system can be operated again in driving state. 1.
2.
3.
4.
5.
6.

12-10
(2) Using the Cruise Control on Hills
How well the cruise control works on hills depends on the speed, load, and the steepness of the hill.
When going up steep hills, you may have to depress the accelerator pedal to maintain your speed.
When going downhill, you may have to brake or shift to a lower gear to keep your speed down.
Applying the brake takes you out of the cruise control.
And the cruise control system cannot be operated again in driving state. In this case, you should stop
the vehicle, and turn off the ignition switch and then turn it on again. After you do that, you can use the
cruise control s
ystem again. But if the cruise control system isn’t recovered, you should contact
a Ssangyong Dealer for diagnosis of the cruise control system.
Abnormal changes of the gear selector lever can damage the engine. Do not move the gear shift
lever to Neutral while driving at the set speed. Automatic transmission damage may result.
The speed that has been set may not be maintained on uphill or downhill slopes.
The speed may drop to less than the set speed on a steep uphill grade. The accelerator must be
used if you want to maintain that speed.
The speed may increase to more than the set speed on a steep downhill grade. When the speed
increases too much, turn off the cruise control. -
-
-
-
(1) Abnormal Cancellation of the Cruise Control
When the rapid deceleration is applied without braking.
When the rapid acceleration is applied without acceleration pedal intervention.
When the cruise control lever is failed.
When the brake switch and the brake light switch input signal are implausible. 1.
2.
3.
4.

13-31793-00
1. SPECIFICATION
Item Specification
E-EGR valve Motor EGR response time 50 ms
Driven by DC motor
Valve EGR gas flow rate 120 Kg/h
Position sensor Sensing type Hole sensor
Supplied voltage5V ± 10%
Maximum signal
range5% ~ 95%
Maximum power
consumption＜15mA
E-EGR cooler Cooling capacity 8.3 kW or more
Cooling fin type Wavy fin
Cooler type U-shaped
E-EGR bypass valve Driven by Vacuum
(Solenoid valve)

13-4
1. SYSTEM DESCRIPTION
1) Overview
The EGR (Electric-Exhaust Gas Recirculation) valve reduces the NOx emission level by recirculating
some of the exhaust gas to the intake system.
To meet Euro-V regulation, the capacity and response rate of E-EGR valve in D20DTR engine have
been greatly improved. The EGR cooler with high capacity reduces the Nox, and the bypass valve
reduces the CO and HC due to EGR gas before warming up.
Also, the engine ECU adjusts the E-EGR opening by using the air mass signal through HFM sensor. If
the exhaust gas gets into the intake manifold when the EGR valve is open, the amount of fresh air
through HFM sensor should be decresed.
Benefits of E-EGR valve ▶
Improved accuracy and response through electric control
Feedback function (Potentiometer)
Preventing chattering of EGR valve and improved durability
Self-cleaning function -
-
-
-

13-51793-00
EGR pipe
Transports the exhaust gas from the EGR cooler
and EGR bypass valve to the intake duct.E-EGR valve
Receives the electric signal from the ECU to
control the valve.
E-EGR cooler and bypass valve
The cooler lowers the high temperature of the
exhaust gas and the bypass valve directly
supplies the exhaust gas to the intake duct
without passing through the EGR cooler to
reduce the emission of exhaust gas before
warming up the engine.HFM sensor
Used as a main map value to control the EGR.
The coolant temperature, engine rpm, engine
load, intake air temperature (HFM: decreased at
60˚C or more), atmospheric pressure
(atmospheric pressure sensor: altitude
compensation) are used as auxiliary map values.
2) Location and Components
See the section "Engine control" for E-EGR
valve control logic.EGR coolerEGR bypass
For details, see the section "Engine control".
*