Repair procedure (A4AF3): Replacement

Remove the battery terminal (A).

Fig 1: Identifying Battery Terminal
Courtesy of KIA MOTORS AMERICA, INC.
Remove the intake air hose and air clean assembly.
(Refer to the REMOVAL /INSTALLATION procedure)
Disconnect the sensor wire from the control cable mounting bracket.
Remove the pulse generator A, B.
1. Disconnect the connector from the sensor.
  
  Fig 2: Identifying Pulse Generator
  Courtesy of KIA MOTORS AMERICA, INC.
2. Measure the pulse generator A, B resistance.
  Standard value:
  
  Pulse generator A: 245±30Ω/20°C (68°F)
  
  Pulse generator B: 245±30Ω/20°C (68°F)
  
  Fig 3: Measuring Resistance Between Pulse Generator
  Courtesy of KIA MOTORS AMERICA, INC.
3. If the result isn't within the standard value, remove the pulse generator A, B.
  
  Fig 4: Identifying Pulse Generator (1 Of 2)
  Courtesy of KIA MOTORS AMERICA, INC.
  
  Fig 5: Identifying Pulse Generator (2 Of 2)
  Courtesy of KIA MOTORS AMERICA, INC.
Measure the pulse generator A, B resistance.
Standard value

Pulse generator A : 245±30Ω/20°C (68°F)

Pulse generator B : 245±30Ω/20°C (68°F)
If the result isn't within the standard value, replace the pulse generator A, B.
Apply the ATF oil around the oil seal before installing the oil seal.
Install the pulse generator A, B.
TORQUE :

10~12Nm (100~120Kgf.cm, 7~8lb-ft)
Connect the sensor wire to the control cable mounting bracket.
Connect the pulse generator connector.
Installation is the reverse of removal.