Kia Optima: Inspection
| 2. |
Disconnect the connector of temperature
control actuator. |
| 3. |
Verify that the temperature control
actuator operates to the hot position when connecting 12V to the terminal
3 and grounding terminal 7. Verify that the temperature control actuator
operates to the cool position when connecting in the reverse.
[Drive]
1. -
2. -
3. Cool position
4. Sensor ground
|
5. Feedback signal
6. 5V (Vcc)
7. Hot position
|
|
| 4. |
Check the voltage between terminals
4 and 5 (Drive). Specification
Door position
|
Voltage(4-5)
|
Error detecting
|
Max. cooling
|
0.3 ± 0.15V
|
Low voltage :0.1V or less
|
Max. heating
|
4.7 ± 0.15V
|
High voltage :4.9V or more
|
[Passenger]
1. -
2. -
3. Cool position
4. Sensor ground
|
5. Feedback signal
6. 5V (Vcc)
7. Hot position
|
|
| 5. |
Check the voltage between terminals
4 and 5 (Passenger). Specification
Door position
|
Voltage(4-5)
|
Error detecting
|
Max. cooling
|
0.3 ± 0.15V
|
Low voltage :0.1V or less
|
Max. heating
|
4.7 ± 0.15V
|
High voltage :4.9V or more
|
It will feedback current position of actuator to controls.
|
| 6. |
If the measured voltage is not
specification, substitute with a known-good temperature control actuator
and check for proper operation. |
| 7. |
If the problem is corrected,
replace the temperature control actuator. |
1.
Disconnect the negative (-) battery
terminal.
2.
Using the screwdriver, remove
the side cover (A).
3.
Loosen the mounting screws and
th ...
See also:
Installation
1.
Install the heater control unit.
2.
Install the center fascia lower
panel.
3.
Install the crash pad garnish.
...
Replacement (Without EPB)
Rear brake pads
1.
Loosen the guide rod bolt (B)
and pivot the caliper (A) up out of the way.
Tightening torque:21.6
~ 31.4 N.m (2.2 ~ 3.2 kgf.m, 15.9 ~ 23.1 lb-ft)
...
Circuit Diagram - ESC (3)
...
Replacement