ENGINE UNIT REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during engine unit removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Battery terminal is disconnected/reconnected Perform steering sensor zero point calibration Lane departure alert system (w/ Steering Control)

Click here

Pre-collision system
Memorize steering angle neutral point Parking assist monitor system

Click here

Panoramic view monitor system

Click here

Replacement of ECM Vehicle Identification Number (VIN) registration MIL comes on

Click here

Perform code registration (Immobiliser system) Engine start function See Service Bulletin for the registration method.

  • Replacement of engine assembly

  • Gas leak from exhaust system is repaired

  • Replacement of throttle body with motor assembly

  • Replacement of cylinder head sub-assembly

  • Replacement of camshaft

    (for intake or exhaust camshaft)

  • Replacement of camshaft timing gear assembly

  • Replacement of camshaft timing exhaust gear assembly

  • Replacement of spark plug

  • Replacement of ignition coil assembly

  • Replacement of knock control sensor

  • Replacement of engine coolant temperature sensor

  • Replacement of port fuel injector assembly

  • Replacement of direct fuel injector assembly

  • Replacement of fuel pump with seal assembly (for high pressure side)

  • Replacement of fuel pressure sensor (fuel delivery pipe sub-assembly) (for high pressure side)

 Inspection after repair

  • Poor idle, etc.

  • Engine start function, etc.

Click here

Replacement of automatic transaxle assembly

Perform the following procedures in the order shown:


  1. Reset Memory

  2. Input transaxle compensation code into ECM

  3. Perform road test to allow ECM to learn

  • Large shift shock

  • Deterioration of fuel efficiency

Click here for U761E Initialization

Click here for U761E Registration

Replacement of ECM

(If possible, read the transaxle compensation code from the previous ECM)

 Possible

Perform the following procedures in the order shown:


  1. Reset Memory

  2. Transfer transaxle compensation code

  3. Perform road test to allow ECM to learn
Impossible

Perform the following procedures in the order shown:


  1. Reset Memory

  2. Reset transaxle compensation code

  3. Perform road test to allow ECM to learn
Replacement of ECM Perform code registration (Immobiliser function)

  • Wireless door lock control system

  • Smart Entry and Start System (for Entry Function)

  • Smart Entry and Start System (for Start Function)

  • Steering lock function

 See Service Bulletin for the registration method.
Suspension, tires, etc.*1 Rear television camera assembly optical axis (Back camera position setting) Parking assist monitor system

Click here for Initialization

Click here for Calibration

  • Television camera controller initialization

  • Adjust steering angle

  • Rear television camera assembly optical axis (Back camera position setting)

 Panoramic view monitor system

Click here for Initialization

Click here for Calibration
Replacement of front bumper assembly Front television camera view adjustment
Front wheel alignment adjustment Perform system variant learning and acceleration sensor zero point calibration.

  • VSC disabled or malfunctioning

  • DTCs are output

  • Slip indicator light illuminated

  • ABS warning light illuminated

Click here

*1: The vehicle height changes because of suspension or tire replacement.

PROCEDURE


  1. REMOVE ENGINE OIL LEVEL DIPSTICK GUIDE


    1. B0086J5

      Remove the engine oil level dipstick.

    2. Remove the bolt and engine oil level dipstick guide.

    3. Remove the O-ring from the engine oil level dipstick guide.

  2. REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR

    Click here

  3. REMOVE EGR PIPE CONNECTOR

    Click here

  4. REMOVE MANIFOLD STAY

    Click here

  5. REMOVE NO. 2 MANIFOLD STAY

    Click here

  6. REMOVE EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY (TWC: Front Catalyst)

    Click here

  7. REMOVE V-RIBBED BELT

    Click here

  8. REMOVE GENERATOR ASSEMBLY

    Click here

  9. REMOVE WIRE HARNESS CLAMP BRACKET


    1. B0086AQ

      Remove the bolt and wire harness clamp bracket.

    2. B0085JK

      Remove the bolt and wire harness clamp bracket.

    3. B0088D3

      Remove the bolt and wire harness clamp bracket.

    4. B0088LQ

      Remove the bolt and wire harness clamp bracket.

  10. REMOVE WIRE HARNESS CLAMP BRACKET

    Click here

  11. REMOVE COMPRESSOR ASSEMBLY WITH MAGNETIC CLUTCH


    1. for Type A:


      1. B0083CCC01
        *a Bracket
        B00888T Bolt
        B0086HX Nut

        Remove the 2 bolts and 2 nuts, and separate the bracket.

      2. B00891B

        Using an E8 "TORX" socket wrench, remove the 2 stud bolts.

    2. for Type B:


      1. B0085MZC01
        *a Bracket

        Remove the 4 bolts and separate the bracket.

    3. Remove the compressor assembly with magnetic clutch.

  12. REMOVE DRIVE SHAFT BEARING BRACKET


    1. B0088J1

      Remove the 3 bolts and drive shaft bearing bracket.

  13. REMOVE NO. 1 COMPRESSOR MOUNTING BRACKET


    1. B0085LJ

      Remove the 4 bolts and No. 1 compressor mounting bracket.

  14. REMOVE FUEL PUMP PROTECTOR

    Click here

  15. DISCONNECT NO. 2 FUEL TUBE SUB-ASSEMBLY (for Direct Injection)

    Click here

  16. REMOVE NO. 1 FUEL PIPE

    Click here

  17. REMOVE NO. 1 FUEL PIPE SUB-ASSEMBLY

    Click here

  18. REMOVE FUEL PUMP WITH SEAL SUB-ASSEMBLY

    Click here

  19. DISCONNECT FUEL TUBE SUB-ASSEMBLY (for Port Injection)

    Click here

  20. REMOVE FUEL DELIVERY PIPE

    Click here

  21. REMOVE FUEL DELIVERY SPACER

    Click here

  22. REMOVE INJECTOR VIBRATION INSULATOR

    Click here

  23. REMOVE PORT FUEL INJECTOR ASSEMBLY

    Click here

  24. REMOVE THROTTLE BODY WITH MOTOR ASSEMBLY

    Click here

  25. REMOVE THROTTLE BODY GASKET

    Click here

  26. DISCONNECT NO. 2 VENTILATION HOSE

    Click here

  27. REMOVE NO. 2 EGR PIPE

    Click here

  28. REMOVE INTAKE MANIFOLD

    Click here

  29. REMOVE NO. 5 ENGINE WIRE


    1. B008602

      Remove the 2 bolts and disconnect the No. 5 engine wire from the fuel delivery pipe (for Direct Injection).

    2. Disconnect the fuel pressure sensor connector, knock control sensor connector and 4 fuel injector set connectors.

    3. Disengage the 2 clamps and remove the No. 5 engine wire.

  30. REMOVE FUEL DELIVERY PIPE WITH SENSOR ASSEMBLY

    Click here

  31. REMOVE DIRECT FUEL INJECTOR ASSEMBLY

    Click here

  32. REMOVE FUEL INJECTOR SEAL

    Click here

  33. REMOVE EGR VALVE WITH COOLER ASSEMBLY

    Click here

  34. REMOVE V-RIBBED BELT TENSIONER ASSEMBLY


    1. B0084LK

      Remove the dust cover from the V-ribbed belt tensioner assembly.

    2. B0086UG

      Remove the bolt and V-ribbed belt tensioner assembly from the water inlet housing.

  35. REMOVE NO. 1 WATER BY-PASS PIPE


    1. B0085LBC01
      B00888T Nut
      B0086HX Bolt

      Remove the bolt, 2 nuts, No. 1 water by-pass pipe and gasket.

  36. REMOVE WIRE HARNESS CLAMP BRACKET


    1. B00891Z

      Remove the bolt and wire harness clamp bracket.

    2. B008917

      Remove the bolt and wire harness clamp bracket.

  37. REMOVE ENGINE WATER PUMP ASSEMBLY

    Click here

  38. REMOVE WATER INLET

    Click here

  39. REMOVE THERMOSTAT

    Click here

  40. REMOVE OIL COOLER ASSEMBLY

    Click here

  41. REMOVE ENGINE OIL TEMPERATURE SENSOR

    Click here

  42. REMOVE WATER INLET HOUSING


    1. B0087W1C01
      B00888T Bolt
      B0086HX Nut

      Remove the 4 bolts, nut and water inlet housing from the cylinder block sub-assembly.

    2. B00863P

      Remove the gasket from the cylinder block sub-assembly.

    3. Using an E6 "TORX" socket wrench, remove the 5 stud bolts from the water inlet housing.

      B00884N

      Note

      If a stud bolt is deformed or its threads are damaged, replace it.

  43. REMOVE IGNITION COIL ASSEMBLY

    Click here