2007 SSANGYONG RODIUS turn signal

0-9
PARKING AID SYSTEM
RODIUS 2006.09
8790-04
3) Cautions on parking aid system
Note that the display does not show everything in the rear area.
Always check nobody, especially animals and children, is behind the vehicle.
Normal precautions when reversing should be maintained. *
*
The parking aid system is just a supplemental device to help your parking operation.
Always keep the safety precautions.
Do not press or shock the sensors by hitting or high-pressure water gun while washing, o
r
the sensors will be damaged.
If the system is in normal operating conditions, a short beep sounds when the gear selecto
r
lever is moved into “R” position with the ignition key “ON”.
If the system is in abnormal operating conditions, a beep sounds for 3 seconds when the
gear selector lever is moved into “R” position with the ignition key “ON” or engine
running. However, it is also occurred when the obstacle is within 50 cm from the rea
r
bumper. 1.
2.
3.
4.
5.
(1) The parking aid system will not work or improperly work under
following cases:
▶Certain obstacles that sensors can not detect
- Wires, ropes, chains.
- Cotton, sponge, clothes, snow that absorb ultrasonic waves.
- Obstacles lower than the bumper.
▶Not defective but improperly working
- When the sensing portion is frozen.
- When the sensing portion is covered by rain, water drops, snow or mud.
- When receiving other ultrasonic signals
(metal sound or air braking noises from heavy commercial vehicles).
- When a high-power radio is turned on.
▶Narrowed sensing area
- When the sensing portion is partially covered by snow or mud.
<00540047007a009c009900990096009c0095008b00900095008e0047009b008c00940097008c00990088009b009c0099008c00470096008d0047009a008c0095009a0096009900470090009a0047009b009600960047008f0090008e008f0047004f008800
97009700990096009f005500470096009d008c00990047005f>0°C) or too low (approx.
below -
30°C)
▶Not defective but may occur improper working
- When driving on the rough road, gravel road, hill and grass.
- When the bumper height is changed due to the heavy load.
- When the sensing portion is frozen.
- When the sensing portion is covered by rain, water drops, snow or mud.
- When receiving other ultrasonic signals
(metal sound or air braking noises from heavy commercial vehicles).
- When a high-power radio is turned on.
- When some accessories are attached in detecting ranges

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PARKING AID SYSTEM
RODIUS 2006.09
8790-04
3) Rearview Camera Operation
The reverse signal works as an operation signal for rearview camera. If it receives reverse
signal, the rearview camera is turned on even though the AV unit is turned off.
The rearview camera consists of AV unit (including monitor), reverse signal, battery voltage and
rearview camera.
The AV unit receives the power from battery and if it receives the reverse signal, supplies the
power to rearview camera.
When the rearview camera operates, it transmits color video signal to the A/V unit then the
rearview is displayed on the monitor.

0-5
TORQUE ON DEMAND
RODIUS 2006.09
3240-01
2. GENERAL DESCRIPTION
TOD system means the full time 4WD system and the registered trade mark of Borg Warner.
TOD is an abbreviation of Torque On Demand.
TOD (Torque On Demand) system, which is superior than existing Full Time 4WD, checks the
road surface and vehicle conditions via various sensors and, subsequently, according to the
situations and conditions, distributes the most optimal driving force to front wheels and rea
r
wheels by activating the electro-magnetic clutch located inside of TOD Transfer Case.
TOD receives the speed signals from speed sensors installed in front axle and rear axle, the
TPS signals from engine, and the operating signals from ABS control unit via CAN.
Based on these data, TOD control unit controls the electro-magnetic clutch to distribute the
3:97 ~ 44:56 of driving force to front wheels and rear wheels.
The conventional system uses “FR driving” (theoretically, the 100 % of driving force is
transferred to rear wheels) on normal paved road.
When the system detects a slip in the rear wheels, a proper percentage of driving force is
transferred to front wheels.
TOD control unit receives the wheel speed signals from the speed sensors in propeller shaft o
f
transfer case and engine output information from the engine control unit.
TOD control unit changes the pressure force of the electromagnetic clutch based on the
analyzed data.
1) Distribution of Driving Force According to Road Surface
On normal road surface ▶
In vehicle with existing part time transfer case, when a driver turns the steering wheel to park in
the 4WD mode, the vehicle may halt sensation of tight corner braking phenomena. However, in
vehicle with TOD system, this phenomena does not occur and the driving force is properly and
automatically distributed.
On paved road with high speed ▶
Driving at high speed on roads such as highway mainly uses rear wheels as driving wheel.
At this moment, some of torques is also distributed to front wheels so that the vehicle could
maintain safe ground grab capacity against side winds and rain.
Distribution ratio: 15 % for front wheels and 85% for rear wheels.

0-13
AIR CONDITIONING SYSTEM
RODIUS 2006.09
6810-20
4. SENSORS AND ACTUATORS
1) Sun Sensor
It is installed on the upper left end of instrument panel. It is using characteristics that the
amount of current changes according to amount of light on the photosensitive surface. Photo
diode, converts the changes in light intensity into electrical changes, detects the amount of light
coming through windshield and changes it into current and then sends the signal to FATC
controller.
(1) Inspection
Remove the sun sensor and measure the current between terminals under sunlight.
Measure the current again under shade. It is in normal conditions if the measured value is
less than the measured value under sunlight.
Turn the ignition switch to “ON” position.
Measure the voltage to the sun sensor from FATC connector. (approx. 2.5 V under sunlight
and 4.8 V under shade.)
If the voltage value cannot be measured, check the circuit for open. If the measured value is
within the specified range, replace the FATC controller. 1.
2.
3.
4.
5.

0-20
RODIUS 2006.09
6810-20
AIR CONDITIONING SYSTEM
3) AQS Operation Circuit
1. Ambient temperature switch
2. Sensor ground
3. AQS signal (Output)
4. Ground
5. IGN 2
[AQS sensor] ▶
Measure the voltage value of AQS. (between connector terminal No. 3 and 4.)
If the measured voltage is out of 0.1 to 4.8 V, replace the AQS.
If the measured voltage is out of the specified range, replace the AQS. If it is within the
specified range, check as below.
Turn the ignition key to “ON” position.
Measure the voltage between terminal B9 and B15 on the air conditioner controller.
If the voltage value cannot be measured, check the circuit for open. If the measured value is
within the specified range, replace the FATC controller. 1.
2.
3.
4.
5.
6.
Remove the sensor and measure the resistance between terminal No. 5 and 6 on the senso
r
connector. (standard: approx. 25°C, 2.2 kΩ) In addition, if the resistance is extremely
high or low, replace the sensor.
If the measured value is out of the specified range, replace the ambient temperature sensor.
If the measured value is within the specified range, check as below.
Turn the ignition switch to ON position and measure the voltage to ambient temperature
sensor from the FATC controller connector. (standard: approx. 2 V at 25°C)
If the voltage value cannot be measured, check the circuit for open. If the measured value is
within the specified range, replace the FATC controller. 1.
2.
3.
4.[Ambient temperature sensor] ▶

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RODIUS 2006.09
6810-20
AIR CONDITIONING SYSTEM
2) Power Transistor
The power transistor controls the fan speed. It controls the blower motor operating speed
without stages by changing the current value to the base of power transistor when receiving the
fan control signal from FATC.
Front air conditioner power transistor
Rear air conditioner power transistor
(1) Inspection
If the power transistor defect code (DTC 6) is appeared, check as below.
▶
Turn the ignition switch to ON position.
Measure the voltage between terminals while changing the fan speed from stage 1 to stage
6
The specified voltage value in each stage:
1.
2.
3.
If the voltage is out of specified value, check the circuit for open. If the circuit is in normal
condition, replace the power transistor.
4.

0-29
AIR CONDITIONING SYSTEM
RODIUS 2006.09
6810-20
6) Thermo AMP
The thermo AMP outputs the compressor ON or OFF signal to ECU to prevent evaporator from
freezing. The sensing part of the thermistor is the evaporator fin contact type.
Remove the thermo AMP and measure the voltage between terminal No. 1 and 2 on the
connector.
Check whether the output voltages (ON: approx. 12 V, off: 0 V).
If the voltage value is out of the specified value, replace the thermo AMP. If the circuit is in
normal condition, check as below.
Turn the ignition switch to ON position and turn on the air conditioner by pressing the
A/C
button. And measure the voltage between terminal A12 and A11 on the FATC controlle
r
connector. (standard: approx. 12 V)
If the voltage value cannot be measured, check the circuit for open. If the measured value is
within the specified range, replace the FATC controller.
1.
2.
3.
4.
5. If the air conditioner does not turn on, check as below.
▶

0-8
RODIUS 2006.09
8810-01
AIR BAG SYSTEM
6) Contact Coil
The contact coil is installed between the steering wheel and the steering column and contains a
coil that enables to contact electrically between the airbag wiring harness, the driver airbag
module and the horn switch.
Turning the steering wheel more than three and onequarter turns may damage the clock
spring. The contact coil should never be disassembled and must be replaced if the airbag
have been deployed. -
Turn the label of the clock spring clockwise to lock and turn the label of the clock spring
counterclockwise approximately 2.9 ± 0.2 turns to the neutral positions with the front
wheels ahead.
Align the pointed marks “43”. -
7) Accelometer Sensor
The accelerometer sensor electronically represents the acceleration or deceleration of the
vehicle during a frontal impact.
In this electronic representation, the electrical signal is proportional to the acceleration o
r
deceleration of the vehicle.
8) Safety Sensor
The safety sensor is safety device made up of a dualcontact, electro-mechanical switch that:
Acts independently of the electronic components.
Connects the acceleration sensor in series in order to make up for the weak points in the
current electronic sensor. 1.
2.