2005 SSANGYONG RODIUS ignition

0-9
PARKING AID SYSTEM
RODIUS 2005.07
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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RODIUS 2005.07
8790-04
PARKING AID SYSTEM
6. OPERATIONAL PRINCIPLE OF REARVIEW CAMERA
In the rearview camera equipped vehicle, the monitors display when selecting “R”
position for safe parking. The operating conditions are as below:
1) General
When selecting R position while A/V system is in use:
The video mode in front A/V system is changed to rearview monitoring mode. However, the
audio mode stays on.
<007b008f008c0047009d0090008b008c0096004700940096008b008c0047009000950047008d009900960095009b004700680056007d0047009a00a0009a009b008c009400470099008c009a009c0094008c009a0047009e008f008c00950047009a008f00
90008d009b00900095008e00470096009c009b0047008d0099>om “R” position.
The audio and video mode in rear A/V system are not changed.
When selecting R position while A/V system is not in use:
Both monitors are automatically turned on to display rearview.
<00690096009b008f00470094009600950090009b00960099009a004700880099008c00470088009c009b009600940088009b0090008a00880093009300a00047009b009c00990095008c008b00470096008d008d0047009e008f008c00950047009a008f00
90008d009b00900095008e00470096009c009b0047008d0099>om “R” position. -
-
-
-
-
2) Operating Conditions and Modes of Rearview Camera
The rearview camera cannot operate alone. If the gear selector lever stays in “R” position
more than 3 seconds with the ignition key “ON” or engine running, the rearview appears
on the monitors automatically regardless of displays by head unit.
When the rearview mode is activated, the AV system doesn’t work even though the
buttons on the AV unit are pressed.
However, the monitor angle can be adjusted when the AV system is changed to the rearview
mode with the head unit turned off. And, the monitor angle and volume can be adjusted when
the AV system is changed to the rearview mode with the head unit turned on.
▶Auto mode
* Automatic operating mode
<004700470047007e008f008c00950047009a008c0093008c008a009b00900095008e00470079004700970096009a0090009b0090009600950047009e008f00900093008c004700680056007d0047009a00a0009a009b008c009400470090009a0047009500
96009b0047009000950047009c009a008c0047004f0070008e>nition switch “ON”, engine
running):
Both monitors are automatically turned on to display rearview.
<00690096009b008f00470094009600950090009b00960099009a004700880099008c00470088009c009b009600940088009b0090008a00880093009300a00047009b009c00990095008c008b00470096008d008d0047009e008f008c00950047009a008f00
90008d009b00900095008e00470096009c009b0047008d0099>om “R” position.
<007e008f008c00950047009a008c0093008c008a009b00900095008e00470079004700970096009a0090009b0090009600950047009e008f00900093008c004700680056007d0047009a00a0009a009b008c009400470090009a0047009000950047009c00
9a008c0047004f0070008e00950090009b0090009600950047>switch “ON”, engine
running):
The video mode in front A/V system is changed to rearview monitoring mode. However, the
audio mode stays on.
<007b008f008c0047009d0090008b008c0096004700940096008b008c0047009000950047008d009900960095009b004700680056007d0047009a00a0009a009b008c009400470099008c009a009c0094008c009a0047009e008f008c00950047009a008f00
90008d009b00900095008e00470096009c009b0047008d0099>om “R” position.
The audio and video mode in rear A/V system are not changed. -
-
-
-
-
The real distance is different from what you see in monitor because the camera uses wide-
angle lens.
Note that the display does not show everything in the rear area.
Keep the camera lens clean with a lens cleaner. -
-
-

0-13
AIR CONDITIONING SYSTEM
RODIUS 2005.07
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.

0-15
AIR CONDITIONING SYSTEM
RODIUS 2005.07
6810-20
(3) Inspection
If the active incar sensor defect code (DTC 1) and the humidity sensor defect code (DTC 10)
are set, check as below:
Air conditioner controller
Air conditioner controller connector (based on wiring) AIH sensor (based on sensor)
Active incar sensor
▶
Remove the integrated AIH sensor and measure the resistance between terminal No. 5 and
6 on the sensor connector. (standard: approx. 25°C, 2.2 kΩ)
If the measured value is out of the specified range, replace the AIH sensor. If the measured
values are within the specified range, check as below.
Turn the ignition switch to ON position and measure the voltage to active incar 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.

0-20
RODIUS 2005.07
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] ▶

0-21
AIR CONDITIONING SYSTEM
RODIUS 2005.07
6810-20
6. AIR CONDITIONER MODULE SENSORS AND ACTUATORS
1) Duct Temperature Sensor
The duct temperature sensor is installed on the top of heater unit. It detects the inside
temperature of duct and transmits the voltage value that is changed according to resistance
value (NTC) to FATC controller.
(1) Inspection
If the duct temperature sensor defect code (DTC 3) is set, check as below.
▶
Remove the duct temperature sensor and measure the resistance between terminals on the
sensor connector. (standard: approx. 25°C, 2.2 kΩ) In addition, if the resistance is
extremely high or, replace the sensor.
If the measured value is out of the specified range, replace the duct temperature sensor. I
f
the measured value is within the specified range, check as below.
Turn the ignition switch to ON position and measure the voltage to duct temperature senso
r
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.

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RODIUS 2005.07
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.

0-24
RODIUS 2005.07
6810-20
AIR CONDITIONING SYSTEM
(1) Inspection
If the intake door mode on FATC is different from the actual intake door mode,
check as below. ▶
Turn the ignition switch to ON position.
Measure the voltage between each terminal (P1 through P5)and positive (+) terminal in
respective mode.
(If the voltage is changed from 0 V to 12 V after selecting the mode, it is normal.)
If the voltage value is out of the specified value, check the related circuits for open.
If the circuits are in normal condition, replace the FATC.
If the voltage is within the specified value, replace the mode door actuator assembly.
Connect the positive (+) and negative (-) cables of temporary power supply to the doo
r
mode actuator. And, connect the negative cable to each terminal (P1 through P5) to check
its operation.
(If it operates as shown in above figure, it is normal.) 1.
2.
3.
4.
5.
6.
Circuit diagramTerminal arrangement