Opel Insignia Owners & Service Manuals

Opel Insignia: Schematic Wiring Diagrams, Component Locator

Opel Insignia B 2018-2024 Service Manual / Engine / Engine Mechanical - 2.0L (LTG) / Schematic Wiring Diagrams, Component Locator

Schematic Wiring Diagrams

ENGINE OIL LEVEL AND PRESSURE CONTROL SCHEMATIC WIRING DIAGRAM (LTG)

Schematic Wiring Diagrams

Component Locator

DISASSEMBLED VIEWS

Camshaft Cover and Components

Component Locator

  1. Engine Coolant Air Bleed Pipe Bolt
  2. Engine Coolant Air Bleed Pipe
  3. Engine Coolant Air Bleed Hose Clamp
  4. Engine Coolant Air Bleed Hose
  5. Engine Coolant Air Bleed Hose Clamp
  6. PCV Valve Bolt
  7. PCV Valve
  8. PCV Tube Assembly Bolt
  9. PCV Tube Assembly
  10. Ignition Coil Bolt
  11. Ignition Coil
  12. Spark Plug
  13. PCV Valve Assembly
  14. PCV Tube Assembly
  15. Oil Level Indicator
  16. Camshaft Cover Bolt
  17. Camshaft Cover Bolt
  18. Camshaft Housing Cover Heat Shield
  19. Camshaft Housing Cover Heat Shield Bolt
  20. Spark Plug Shield Seal
  21. Camshaft Position Actuator Control Solenoid Valve - Exhaust
  22. Camshaft Position Actuator Control Solenoid Valve Bolt - Exhaust
  23. Camshaft Cover Gasket
  24. Camshaft Cover
  25. Camshaft Position Actuator Control Solenoid Valve Bolt - Intake
  26. Camshaft Position Actuator Control Solenoid Valve - Intake
  27. PCV Valve Bolt
  28. PCV Valve
  29. Camshaft Cover Plug
  30. Camshaft Cover Inner Gasket
  31. Camshaft Cover Inner Gasket
  32. Exhaust Camshaft Cover Gasket
  33. Intake Camshaft Cover Gasket

Cylinder Head and Components

Component Locator

  1. Fuel Injector Wiring Harness
  2. Fuel Injection Fuel Rail Bolt
  3. Fuel Rail Insulator Bushing
  4. Fuel Rail Insulator Washer
  5. Fuel Rail Insulator Washer
  6. Fuel Rail Insulator Sleeve
  7. Fuel Injection Fuel Rail
  8. Fuel Injector Holding Clamp
  9. Fuel Injector Retainer
  10. Fuel Injection Fuel Rail O-Ring Seal
  11. Fuel Injector Seal Spacer
  12. Direct Fuel Injector Assembly
  13. Fuel Injector Nozzle Housing Seal
  14. Fuel Injector Nozzle Housing Seal
  15. Vacuum Pump Seal
  16. Vacuum Pump Assembly
  17. Engine Rear Lift Bracket
  18. Engine Rear Lift Bracket Bolt
  19. Vacuum Pump Bolt
  20. Vacuum Pump Gasket
  21. Camshaft Bearing Cap Bolt
  22. Camshaft Bearing Cap
  23. Camshaft Bearing Cap
  24. Intake Camshaft
  25. Exhaust Camshaft
  26. Cylinder Head Locating Pin
  27. Cylinder Head Oil Gallery Plug
  28. Cylinder Head
  29. Camshaft Position Sensor
  30. Camshaft Position Sensor Bolt
  31. Cylinder Head Oil Gallery Restrictor
  32. Camshaft Position Sensor
  33. Camshaft Position Sensor Bolt
  34. Intake Valve
  35. Exhaust Valve
  36. Cylinder Head Oil Gallery Plug
  37. Cylinder Head Oil Gallery Plug
  38. Engine Front Lift Bracket Bolt
  39. Engine Front Lift Bracket
  40. Valve Lifter Follower
  41. Cylinder Head Core Hole Plug
  42. Valve Stem Oil Seal
  43. Valve Spring
  44. Valve Spring Retainer
  45. Valve Stem Key
  46. Hydraulic Valve Lash Adjuster
  47. Valve Rocker Arm
  48. Camshaft Bearing Front Lower Cap
  49. Camshaft Bearing Front Cap
  50. Timing Chain Cam to Cam Guide
  51. Camshaft Bearing Cap Bolt
  52. Timing Chain Guide Bolt

Intake Manifold and Components

Component Locator

  1. Evaporative Emission Canister Purge Valve Assembly
  2. Intake Manifold Bolt
  3. Intake Manifold
  4. Intake Manifold Bolt
  5. Manifold Absolute Pressure (MAP) Sensor Bolt
  6. Manifold Absolute Pressure (MAP) Sensor
  7. Fuel Rail Noise Shield
  8. Fuel Pump Cover
  9. Fuel Pump Cover Bolt
  10. Fuel Pump Insulator
  11. Fuel Feed Intermediate Pipe Assembly
  12. Fuel Pump Bolt
  13. Fuel Pump
  14. Fuel Pump Housing Gasket
  15. Fuel Pump Housing O-Ring Seal
  16. Throttle Body Assembly Gasket
  17. Throttle Body Assembly
  18. Throttle Body Assembly Bolt
  19. Intake Manifold Gasket

Turbocharger and Components

Component Locator

  1. Turbocharger
  2. Turbocharger Gasket
  3. Turbocharger Oil Feed Pipe Bolt
  4. Turbocharger Oil Feed Pipe Gasket
  5. Turbocharger Oil Feed Pipe Assembly
  6. Turbocharger Oil Feed Pipe Bolt
  7. Turbocharger Oil Feed Pipe Washer
  8. Turbocharger Oil Feed Pipe Anti-Rotate Roll Pin
  9. Turbocharger Nut
  10. Turbocharger Heat Shield Bolt
  11. Turbocharger Heat Shield
  12. Turbocharger Heat Shield Bolt
  13. Turbocharger Coolant Return Pipe Bolt
  14. Turbocharger Coolant Return Pipe Assembly
  15. Turbocharger Coolant Return Pipe Bolt
  16. Turbocharger Coolant Return Pipe Washer
  17. Turbocharger Coolant Feed Pipe Bolt
  18. Turbocharger Coolant Feed Pipe Washer
  19. Turbocharger Coolant Feed Hose Clamp
  20. Turbocharger Coolant Feed Hose
  21. Turbocharger Coolant Feed Pipe Bolt
  22. Turbocharger Coolant Feed Pipe Assembly
  23. Turbocharger Coolant Feed Pipe Gasket
  24. Turbocharger Oil Return Pipe Gasket
  25. Turbocharger Oil Return Pipe Bolt
  26. Turbocharger Oil Return Pipe Assembly
  27. Turbocharger Oil Return Pipe Gasket
  28. Turbocharger Wastegate Regulator Solenoid Valve Hose
  29. Turbocharger Wastegate Regulator Solenoid Valve Hose Clamp
  30. Turbocharger Wastegate Regulator Solenoid Valve
  31. Turbocharger Wastegate Regulator Solenoid Valve Bolt
  32. Turbocharger Wastegate Regulator Solenoid Valve Hose Clamp
  33. Turbocharger Wastegate Regulator Solenoid Valve Hose
  34. Turbocharger Air Bypass Valve Solenoid
  35. Turbocharger Air Bypass Valve Solenoid Bolt
  36. Turbocharger Wastegate Actuator Bolt
  37. Turbocharger Wastegate Actuator Hose Clamp
  38. Turbocharger Wastegate Actuator Hose
  39. Turbocharger Wastegate Actuator
  40. Turbocharger Wastegate Actuator Arm Retaining Clip

Exhaust Manifold and Components

Component Locator

  1. Exhaust Manifold Heat Shield
  2. Exhaust Manifold Heat Shield Bolt
  3. Exhaust Manifold Stud
  4. Exhaust Manifold Stud
  5. Exhaust Manifold Brace
  6. Exhaust Manifold Brace Nut
  7. Water Outlet Gasket
  8. Water Outlet
  9. Engine Coolant Temperature Sensor
  10. Engine Coolant Temperature Sensor Retainer
  11. Water Outlet Bolt
  12. Thermal Bypass Hose Clamp
  13. Thermal Bypass Hose
  14. Thermal Bypass Hose Clamp
  15. Thermal Bypass Pipe
  16. Engine Oil Cooler Coolant Outlet Hose Clamp
  17. Engine Oil Cooler Coolant Outlet Hose
  18. Engine Oil Cooler Coolant Outlet Hose Clamp
  19. Water Pump Bolt
  20. Engine Coolant Thermostat Housing Gasket
  21. Engine Coolant Thermostat Housing
  22. Engine Coolant Thermostat Housing Bolt
  23. Water Pump Housing Bolt
  24. Water Pump Front Housing
  25. Water Pump Inlet Gasket
  26. Water Pump Gasket
  27. Water Pump Rear Housing
  28. Thermal Bypass Pipe Gasket
  29. Thermal Bypass Pipe Bolt
  30. Exhaust Manifold Brace Bolt
  31. Exhaust Manifold Bolt
  32. Exhaust Manifold
  33. Exhaust Manifold Gasket

Engine Block and Components

Component Locator

  1. Cylinder Head Gasket
  2. Cylinder Head Locating Pin
  3. Piston Upper Compression Ring
  4. Piston Lower Compression Ring
  5. Piston Oil Ring Rail
  6. Piston Oil Ring Rail Spacer
  7. Piston Oil Ring Rail
  8. Piston Pin Retainer
  9. Piston Pin
  10. Piston Pin Retainer
  11. Piston
  12. Connecting Rod
  13. Connecting Rod Bearing
  14. Connecting Rod Bearing
  15. Connecting Rod Cap
  16. Connecting Rod Bolt
  17. Engine Block Oil Gallery Plug
  18. Engine Block Oil Gallery Plug
  19. Engine Block Oil Gallery Plug
  20. Crankshaft Rear Oil Seal
  21. Automatic Transmission Flex Plate
  22. Automatic Transmission Flex Plate Bolt
  23. Oil Pump Flow Control Valve Assembly Bolt
  24. Oil Pump Flow Control Valve Assembly
  25. Oil Pump Flow Control Valve Assembly Bolt
  26. Engine Block Oil Gallery Plug
  27. Engine Block Oil Gallery Plug
  28. Oil Pump and Compressor Heat Shield
  29. Oil Pump and Compressor Heat Shield Bolt
  30. Engine Oil Cooler Assembly
  31. Engine Oil Cooler Assembly Bolt
  32. Oil Filter
  33. Lower Crankcase Bolt
  34. Lower Crankcase
  35. Lower Crankcase Locating Pin
  36. Crankshaft Lower Bearing
  37. Crankshaft
  38. Crankshaft Upper Bearing
  39. Crankshaft Upper Thrust Bearing
  40. Piston Oil Nozzle Bolt
  41. Piston Oil Nozzle
  42. Engine Block
  43. Engine Front Cover Locating Pin
  44. Engine Oil Pressure Sensor
  45. Engine Coolant Heater
  46. Knock Sensor
  47. Engine Block Coolant Baffle
  48. Crankshaft Position Sensor Bolt
  49. Crankshaft Position Sensor

Upper and Lower Oil Pan and Components

Component Locator

  1. Oil Pump Bolt [7x]
  2. Oil Pump
  3. Oil Pump Cover
  4. Balancer Shaft with Oil Pump
  5. Balancer Shaft Housing Locating Pin [2x]
  6. Balance Shaft Bearing Bolt [8x]
  7. Oil Pump Suction Pipe Bolt [2x]
  8. Oil Pump Screen
  9. Oil Pump Screen Gasket
  10. Oil Pan Baffle
  11. Engine Oil Level Indicator Switch
  12. Engine Oil Level Indicator Switch O-Ring Seal
  13. Oil Pan Locating Pin [2x]
  14. Oil Pan Bolt [10x]
  15. Engine Oil Level Sensor Lead Clip
  16. Lower Oil Pan
  17. Oil Pan Drain Plug Seal
  18. Oil Pan Drain Plug
  19. Lower Oil Pan Bolt [15x]
  20. Oil Pan Bolt [2x]
  21. Oil Pan
  22. Engine Oil Level Indicator Switch Bolt [2x]
  23. Oil Pan Baffle Bolt [5x]
  24. Oil Pump Locating Pin [2x]
  25. Oil Pan Bolt

Timing Chain and Components

Component Locator

  1. Engine Front Cover
  2. Timing Chain Tensioner Bolt
  3. Timing Chain Tensioner
  4. Timing Chain Tensioner Gasket
  5. Timing Chain Tensioner Pivot Arm Bolt
  6. Timing Chain Tensioner Pivot Arm
  7. Timing Chain
  8. Camshaft Position Actuator Bolt
  9. Intake Camshaft Position Actuator
  10. Exhaust Camshaft Position Actuator
  11. Camshaft Position Actuator Bolt
  12. Timing Chain Oil Nozzle
  13. Timing Chain Guide
  14. Crankshaft Sprocket
  15. Balancer Chain
  16. Balancer Chain Tensioner Bolt
  17. Balancer Chain Tensioner
  18. Balancer Shaft Driven Sprocket
  19. Balancer Shaft Sprocket Bolt
  20. Balancer Chain Guide Bolt
  21. Balancer Chain Guide
  22. Timing Chain Guide Bolt
  23. Drive Belt Tensioner
  24. Drive Belt Tensioner Bolt
  25. Engine Front Cover Bolt
  26. Crankshaft Front Oil Seal
  27. Crankshaft Balancer
  28. Crankshaft Balancer Bolt
  29. Engine Front Cover Bolt
  30. Engine Front Cover Bolt
  31. Engine Front Cover Bolt
  32. Engine Front Cover Bolt
  33. Engine Front Cover Bolt

ENGINE IDENTIFICATION

Component Locator

Identification can be made through the use of the Engine Traceability label (1) on the engine.

Component Locator

  1. Broadcast Code
  2. Machine Readable 2D Matrix
  3. VPPS Code
  4. Part Sequence Number
  5. Reserved Use
  6. Broadcast Code
  7. Model Year
  8. Julian Date
  9. Build Year
  10. Shift ID
  11. Plant ID
  12. GM Part Number
  13. Plant DUNS Number
  14. Sequence Number
  15. RPO/Engine Family Code

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