Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Removal

Toyota Corolla Cross (2022-2024) Service Manual / Engine & Hybrid System / M20a-fxs (engine Mechanical) / Engine Unit / Removal

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 Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

Auxiliary battery terminal is disconnected/reconnected

End position initial setting

Power steering system

  • Replacement of throttle body with motor assembly
  • Replacement of cam timing control motor with EDU assembly
  • Replacement of camshaft timing gear assembly
  • Replacement of engine assembly
  • Replacement of cylinder head sub-assembly
  • Replacement of camshaft (for intake or exhaust camshaft)
  • Replacement of camshaft timing exhaust gear assembly
  • Replacement of port fuel injector assembly
  • Replacement of direct fuel injector assembly
  • Replacement of fuel pump assembly (for high pressure side)
  • Replacement of engine coolant temperature sensor
  • Replacement of spark plug
  • Replacement of ignition coil assembly
  • Replacement of EGR valve assembly
  • Gas leaks from exhaust system
  • Replacement of knock control sensor
  • Cleaning the deposits from the throttle body with motor assembly
  • Removal and installation of a cam timing control motor with EDU assembly
  • Removal and installation of a camshaft timing gear assembly

Inspection after repair
  • Poor idle, etc.
  • Engine start function, etc.

CAUTION / NOTICE / HINT

COMPONENTS (REMOVAL)

Procedure

Part Name Code

1

NO. 2 RADIATOR HOSE

16572D

-

-

-

2

FUEL HOSE BRACKET

23881B

-

-

-

3

NO. 1 EXHAUST MANIFOLD HEAT INSULATOR

17167

-

-

4

EXHAUST MANIFOLD

17141

-

-

5

MANIFOLD STAY

17118

-

-

●

Non-reusable part

-

-

Procedure

Part Name Code

6

THROTTLE BODY WITH MOTOR ASSEMBLY

22030

-

-

7

THROTTLE BODY GASKET

22271

-

-

-

8

NO. 3 WATER BY-PASS HOSE

16267

-

-

-

9

NO. 4 WATER BY-PASS HOSE

16281

-

-

-

10

EGR COOLER ASSEMBLY

25680

-

-

11

NO. 1 EGR COOLER GASKET

25685

-

-

12

NO. 1 EGR PIPE SUB-ASSEMBLY

25601

-

-

13

EGR VALVE ADAPTER GASKET

25629

-

-

-

14

EGR INLET GASKET

25628

-

-

-

15

NO. 4 WATER BY-PASS HOSE

16281

-

-

-

16

DISCONNECT NO. 8 WATER BY-PASS HOSE

16296

-

-

-

17

EGR VALVE ASSEMBLY

25620

-

-

18

REMOVE EGR VALVE GASKET

25627

-

-

19

NO. 3 WATER BY-PASS PIPE

16279

-

-

20

INTAKE MANIFOLD STAY

17138B

-

-

21

INTAKE MANIFOLD

17111

-

-

-

22

NO. 1 INTAKE MANIFOLD TO HEAD GASKET

17177

-

-

-

*a

x2 or x3

*b

x3 or x2

●

Non-reusable part

-

-

Procedure

Part Name Code

23

FUEL TUBE SUB-ASSEMBLY

23910A

-

-

24

NO. 1 FUEL PIPE SUB-ASSEMBLY

23801P

-

-

25

FUEL (ENGINE ROOM SIDE) PUMP ASSEMBLY (for High Pressure)

23100X

-

-

26

FUEL PUMP FLANGE

23191

-

-

-

27

FUEL PUMP SPACER GASKET

23224D

-

-

-

28

FUEL PUMP LIFTER ASSEMBLY

23470

-

-

-

29

WATER BY-PASS HOSE ASSEMBLY

-

-

-

-

30

SENSOR WIRE

82219C

-

-

-

31

NO. 6 ENGINE WIRE

82126A

-

-

-

32

FUEL DELIVERY PIPE SUB-ASSEMBLY

23807

-

-

33

FUEL DELIVERY SPACER

23891

-

-

-

34

INJECTOR VIBRATION INSULATOR

23291

-

-

-

35

NO. 5 ENGINE WIRE

82125N

-

-

-

36

PORT FUEL INJECTOR ASSEMBLY

23250F

-

-

37

FUEL DELIVERY PIPE

23841B

-

-

38

DIRECT FUEL INJECTOR ASSEMBLY

23250E

-

-

39

NOZZLE HOLDER CLAMP

23695A

-

-

-

40

NO. 3 FUEL INJECTOR BACK-UP RING

23258

-

-

-

41

NO. 1 FUEL INJECTOR BACK-UP RING

23256

-

-

-

42

C-RING

-

-

-

-

43

INJECTOR VIBRATION INSULATOR

23291A

-

-

-

44

INJECTOR SEAL

23255A

-

-

-

●

Non-reusable part

-

-

Procedure

Part Name Code

45

IGNITION COIL ASSEMBLY

19500

-

-

46

ENGINE OIL LEVEL DIPSTICK GUIDE

11452D

-

-

47

WATER INLET WITH THERMOSTAT SUB-ASSEMBLY

16031

-

-

-

48

ENGINE WATER PUMP ASSEMBLY (WATER INLET HOUSING)

16032

-

-

-

49

NO. 3 EXHAUST MANIFOLD HEAT INSULATOR

17169A

-

-

-

50

WIRE HARNESS CLAMP BRACKET

-

-

-

●

Non-reusable part

-

-

PROCEDURE

1. DISCONNECT NO. 2 RADIATOR HOSE

2. REMOVE FUEL HOSE BRACKET

3. REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR

Click here

4. REMOVE EXHAUST MANIFOLD

Click here

5. REMOVE MANIFOLD STAY

Click here

6. REMOVE THROTTLE BODY WITH MOTOR ASSEMBLY

Click here

7. REMOVE THROTTLE BODY GASKET

Click here

8. DISCONNECT NO. 3 WATER BY-PASS HOSE

Click here

9. DISCONNECT NO. 4 WATER BY-PASS HOSE

Click here

10. REMOVE EGR COOLER ASSEMBLY

Click here

11. REMOVE NO. 1 EGR COOLER GASKET

Click here

12. REMOVE NO. 1 EGR PIPE SUB-ASSEMBLY

Click here

13. REMOVE EGR VALVE ADAPTER GASKET

Click here

14. REMOVE EGR INLET GASKET

Click here

15. DISCONNECT NO. 4 WATER BY-PASS HOSE

Click here

16. DISCONNECT NO. 8 WATER BY-PASS HOSE

Click here

17. REMOVE EGR VALVE ASSEMBLY

Click here

18. REMOVE EGR VALVE GASKET

Click here

19. REMOVE NO. 3 WATER BY-PASS PIPE

(1) Using an 8 mm socket wrench, remove the bolt and No. 3 water by-pass pipe from the intake manifold.

(2) Slide the clip and disconnect the No. 3 water by-pass pipe from the water outlet sub-assembly.

20. REMOVE INTAKE MANIFOLD STAY

Click here

21. REMOVE INTAKE MANIFOLD

Click here

22. REMOVE NO. 1 INTAKE MANIFOLD TO HEAD GASKET

Click here

23. DISCONNECT FUEL TUBE SUB-ASSEMBLY

(1) Disconnect the fuel tube sub-assembly from the fuel pump assembly.

HINT:

Click here

(2) Disconnect the fuel tube sub-assembly from the fuel delivery pipe with sensor assembly.

HINT:

Click here

24. REMOVE NO. 1 FUEL PIPE SUB-ASSEMBLY

(1) Remove the bolt.

(2) Using a 17 mm union nut wrench, loosen the 2 union nuts of the No. 1 fuel pipe sub-assembly.

25. REMOVE FUEL (ENGINE ROOM SIDE) PUMP ASSEMBLY (for High Pressure)

Click here

26. REMOVE FUEL PUMP FLANGE

Click here

27. REMOVE FUEL PUMP SPACER GASKET

28. REMOVE FUEL PUMP LIFTER ASSEMBLY

29. REMOVE WATER BY-PASS HOSE ASSEMBLY

30. REMOVE SENSOR WIRE

31. REMOVE NO. 6 ENGINE WIRE

32. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY

Click here

33. REMOVE FUEL DELIVERY SPACER

Click here

34. REMOVE INJECTOR VIBRATION INSULATOR

Click here

35. REMOVE NO. 5 ENGINE WIRE

Click here

36. REMOVE PORT FUEL INJECTOR ASSEMBLY

Click here

37. REMOVE FUEL DELIVERY PIPE

Click here

38. REMOVE DIRECT FUEL INJECTOR ASSEMBLY

Click here

39. REMOVE NOZZLE HOLDER CLAMP

Click here

40. REMOVE NO. 3 FUEL INJECTOR BACK-UP RING

Click here

41. REMOVE NO. 1 FUEL INJECTOR BACK-UP RING

Click here

42. REMOVE C-RING

Click here

43. REMOVE INJECTOR VIBRATION INSULATOR

Click here

44. REMOVE FUEL INJECTOR SEAL

Click here

45. REMOVE IGNITION COIL ASSEMBLY

Click here

46. REMOVE ENGINE OIL LEVEL DIPSTICK GUIDE

(1) Remove the engine oil level dipstick.

(2) Using an 8 mm socket wrench, remove the bolt and engine oil level dipstick guide from the cylinder head sub-assembly.

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

47. REMOVE WATER INLET WITH THERMOSTAT SUB-ASSEMBLY

Click here

48. REMOVE ENGINE WATER PUMP ASSEMBLY (WATER INLET HOUSING)

49. REMOVE NO. 3 EXHAUST MANIFOLD HEAT INSULATOR

50. REMOVE WIRE HARNESS CLAMP BRACKET

(1) Using an 8 mm socket wrench, remove the 2 bolts and wire harness clamp bracket from the No. 1 ventilation case.

(2) Remove the bolt and wire harness clamp bracket from the stiffening crankcase assembly.

    READ NEXT:

     Disassembly

    DISASSEMBLY CAUTION / NOTICE / HINT NOTICE: This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts. Click here C

     Inspection

    INSPECTION PROCEDURE 1. INSPECT NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY (a) Turn the roller by hand to check that it turns smoothly. HINT: If the roller does not turn smoothly, replace the No. 1

     Reassembly

    REASSEMBLY CAUTION / NOTICE / HINT NOTICE: This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts. Click here

    SEE MORE:

     Push Start Switch Illumination Circuit

    DESCRIPTION The illuminated entry system controls the push start switch illumination. WIRING DIAGRAM for HEV Model for Gasoline Model CAUTION / NOTICE / HINT NOTICE: Before replacing the certification ECU (smart key ECU assembly), refer to Registration.*1 for HEV Model: Click here for Ga

     Lost Communication with ECM/PCM "A" Missing Message (U010087,U010187,U012987,U014087,U015587,U016387,U016887,U111787,U114F87)

    DESCRIPTION These DTCs are stored when a malfunction occurs in the CAN communication circuit. DTC No. Detection Item Trouble Area U010087 Lost Communication with ECM/PCM "A" Missing Message CAN communication system ECM Multiplex network door ECU U010187

    © 2020-2024 Copyright www.tcorollacross.com