Intake Manifold Assembly

Remove the engine cover (A).

Fig 1: Identifying Engine Cover
Courtesy of KIA MOTORS AMERICA, INC.
Remove the intake air hose and air cleaner assembly.
1. Disconnect the MAF connector (A).
2. Disconnect the breather hose (B) from air cleaner hose.
3. Remove the intake air hose and air cleaner assembly (C).
4. Disconnect the PCM connectors (D).
  
  Fig 2: Identifying MAF Connector, Breather Hose And Air Cleaner Assembly
  Courtesy of KIA MOTORS AMERICA, INC.
  
  Fig 3: Identifying PCM Connectors
  Courtesy of KIA MOTORS AMERICA, INC.
Disconnect the engine wiring harness connectors.
1. Disconnect the No. 1/No. 2 knock sensor connectors (A, B) the injector connector (C), the ignition coil harness connector (D) and VIS (Variable Induction System) connector (E).
  
  Fig 4: Identifying No. 1/No. 2 Knock Sensor Connectors, Injector Connector And Ignition Coil Harness Connector
  Courtesy of KIA MOTORS AMERICA, INC.
2. Disconnect the bank 1 front/rear O2 sensor connectors (A).
  
  Fig 5: Identifying Bank 1 Front/Rear O2 Sensor Connectors
  Courtesy of KIA MOTORS AMERICA, INC.
3. Disconnect the injection connectors (A, B, C), the ground lines (D), the condenser connector (E) and the Ignition coil connectors (F).
  
  Fig 6: Identifying Injection Connectors, Ground Lines, Condenser Connector And Ignition Coil Connectors
  Courtesy of KIA MOTORS AMERICA, INC.
4. Disconnect the No. 1/No. 2 OCV (Oil Control Valve) connectors (A, B) and the OTS (Oil Temperature Sensor) connector (C).
  
  Fig 7: Identifying No. 1/No. 2 OCV Connectors And OTS
  Courtesy of KIA MOTORS AMERICA, INC.
5. Disconnect the MAPS (Manifold Absolute Pressure Sensor) connector (A), the ETC (Electronic Throttle Control) connector (B) and the PCSV (Purge Control Solenoid Valve) connector (C).
  
  Fig 8: Identifying MAPS Connector, ETC Connector And PCSV Connector
  Courtesy of KIA MOTORS AMERICA, INC.
6. Disconnect the generator connector (A) and the air conditioning compressor connector (B).
  
  Fig 9: Identifying Generator Connector And Air Conditioning Compressor Connector
  Courtesy of KIA MOTORS AMERICA, INC.
7. Disconnect the bank 2 CMP sensor connector (A) and the ECT (Engine Coolant Temperature) sensor connector (B).
  
  Fig 10: Identifying Bank 2 CMP Sensor Connector And ECT Sensor Connector
  Courtesy of KIA MOTORS AMERICA, INC.
8. Disconnect the bank 2 front/rear O2 sensor connectors (A, B) and the CKP sensor connector (C).
  
  Fig 11: Identifying Bank 2 Front/Rear O2 Sensor Connectors And CKP Sensor Connector
  Courtesy of KIA MOTORS AMERICA, INC.
9. Disconnect the bank 1 CMP sensor connector (A).
  
  Fig 12: Identifying Bank 1 CMP Sensor Connector
  Courtesy of KIA MOTORS AMERICA, INC.
Remove the ETC (Electric Throttle Control) bracket (A) and the cooling hoses (B).

Fig 13: Identifying ETC Bracket And Cooling Hoses
Courtesy of KIA MOTORS AMERICA, INC.
Disconnect the brake vacuum hose (A).

Fig 14: Identifying Brake Vacuum Hose
Courtesy of KIA MOTORS AMERICA, INC.
Remove the surge tank mounting bracket (A).

Fig 15: Identifying Surge Tank Mounting Bracket
Courtesy of KIA MOTORS AMERICA, INC.
Remove the surge tank (A).

Fig 16: Identifying Surge Tank
Courtesy of KIA MOTORS AMERICA, INC.
Remove the delivery pipe assembly (A).

Fig 17: Identifying Delivery Pipe Assembly
Courtesy of KIA MOTORS AMERICA, INC.
Remove the intake manifold assembly (A).

Fig 18: Identifying Intake Manifold Assembly
Courtesy of KIA MOTORS AMERICA, INC.