Kia Optima: Inspection
| 2. |
Manually operate the control
switch and measure the voltage of blower motor. |
| 3. |
Select the control switch to
raise voltage until high speed.
Specification
Fan
|
Motor Voltage
|
Manual
|
First speed
|
3.8 ±0.5V
|
Second speed
|
5.0 ±0.5V
|
Third speed
|
6.2 ±0.5V
|
Fourth speed
|
7.4 ±0.5V
|
Fifth speed
|
8.6 ±0.5V
|
Sixth speed
|
9.8 ±0.5V
|
Seventh speed
|
11.0 ±0.5V
|
eighth speed
|
Battery
|
*AUTO COOLING: Auto speed (4.5V~B+)
*AUTO HEATING: Auto speed (4.5V~11.0V) |
| 4. |
If the measured voltage is not
specification, substitute with a known-good power mosfet and check for proper
operation. |
| 5. |
If the problem is corrected,
replace the power mosfet. |
1.
1. Disconnect the negative (-)
battery terminal.
2.
Remove the main crash pad lower
cover (A).
3.
Disconnect the power mosfet connector
...
See also:
Summer tires
Kia specifies summer tires on some
models to provide superior performance
on dry roads. Summer tire performance
is substantially reduced in
snow and ice. Summer tires do not
have the tire tr ...
Windshield Deicer Repair procedures
Inspection
1.
Remove the cowl top cover. (Refer to the wiper)
2.
Disconnect the windshield deicer connector (A) from the wiper motor linkage.
3.
Check for continuity between the terminals ...
Non-operational conditions of rear parking assist system
The rear parking assist system may not operate properly when:
1. Moisture is frozen to the sensor. (It will operate normally when the moisture
has been cleared.) 2. The sensor is covered with forei ...
Replacement