Kia Optima Hybrid: Cooling System / Active Air Flap(AAF) Repair procedures
| Removal |
| 1. |
Remove the front bumper. (Refer to BD group - "Front bumper") |
| 2. |
Remove the headlamps. (Refer to BE group - "Headlamps") |
| 3. |
Remove the air guards (A).
|
| 4. |
Unfasten the 2 bolts (A) and 2 fasteners (B).
|
| 5. |
Disconnect the AAF (Active air flap) actuator connector (A).
|
| 6. |
Remove the AAF (Active air flap) assembly (A).
|
| 7. |
Installation is the reverse of removal. |
| Disassembly |
| 1. |
Separate the duct (A) from the AAF (Active air flap) (B).
|
| 2. |
Remove the actuator cover (A) from the housing (B).
|
| 3. |
Remove the actuator (A) from the housing (B).
|
| 4. |
Remove the link (A) and flaps (B) from the housing (C).
|
| 5. |
Assembly is the reverse of disassembly. |
When assembling, the link and flaps should be in full open position. |
Active Air Flap(AAF) Schematic Diagrams
Schematic Diagram Circuit Diagram ...
Active Air Flap(AAF) Troubleshooting
Troubleshooting SymptomsPossible CausesRemedyWarning illuminated"Check active air flap system"Active Air Flap System Fail(Flap stuck)• Inspect the flap and remove the foreign substance• Check the Active ...
Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Body Control Module (BCM) Repair procedures
Trouble Diagnostics When Using GDS 1. The body control module can diagnose by using the GDS more quickly. The BCM communicates with the GDS and then reads the input/output value and drives the actuator. 2. To diagnose the BCM function, select the menu of model and body control module. 3. To consult the ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Repair procedures
Inspection Check it by the procedure below to see if the function of the ECM is normal. 1. Turn the ignition key to the "ON" position. 2. Cover the front sensor to stop functioning. 3. Shine a light at the rear sensor. 4. The ECM should be darkened as soon as the rear sensor detects the light. ...