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Carina T190 (1992-1996) Carina T170 (1988-1992)

Checking injection system components using an oscilloscope [Toyota Carina T190]

  • Main
  • Carina
  • T190 (1992-1996)
  • Power unit
  • Fuel injection system
  • Checking injection system components using an oscilloscope
0
Contents: №10-20-E1 (5A-FE, 4S-FE) ↓ №10-20-E1 (4A-FE, 3S-FE) ↓ №10-40-E1 (4A-FE, 5A-FE, 7A-FE since…↓ IGT, IGT-E1 (5A-FE, manual…↓ IGT, IGT-E1 (5A-FE, automatic…↓ IGT, IGT-E1 (4A-FE, 7A-FE) ↓ IGT, IGT-E1 (3S-FE, 7S-FE) ↓ NE+ - NE- (5A-FE, 4S-FE) ↓ G1, G2, NE - G- (4A-FE) ↓ G+, NE+ -G-(NE-) (3S-FE since 1992) ↓ G+ - G-, NE+ - NE- (3S-FE since 1994) ↓ G+ - G-, NE+ - NE- (4A-FE, 7A-FE…↓ RSC, RSO-E1 (4A-FE, 5A-FE since…↓ RSC, RSO-E1 (4A-FE, 5A-FE since…↓ RSC, RSO-E1 (4A-FE, 5A-FE since 1994) ↓ RSC, RSO-E1 (4A-FE, 5A-FE, 7A-FE…↓ OX-E1 (4A-FE, 5A-FE, 7A-FE, 3S-FE,…↓ KNK-E1 (4A-FE, 5A-FE, 3S-FE, 4S-FE…↓ KNK-E1 (4A-FE, 5A-FE, 7A-FE, 3S-FE…↓ SPD, SP1-E1 (4A-FE, 5A-FE, 7A-FE) ↓ SP1-E1 (3S-FE, 4S-FE) ↓ CP1-E1 (4A-FE, 7A-FE) ↓ EGR1-4-E1 (4A-FE, automatic…↓ VSV-E1 (5A-FE since 1992), EPV-E1…↓ EVP-E1 (4A-FE since 1994) ↓ EVP-E1 (7A-FE since 1994) ↓
Note: Below are the correct waveforms for different engines.


№10-20-E1 (5A-FE, 4S-FE)


  • Division value: X - 20 ms, Y - 20 V.
  • Mode: idle.






№10-20-E1 (4A-FE, 3S-FE)


  • Division value: X - 20 ms, Y - 20 V.
  • Mode: idle.



№10-40-E1 (4A-FE, 5A-FE, 7A-FE since 1994)


  • Division value: X - 20 ms, Y - 20 V.
  • Mode: idle.



IGT, IGT-E1 (5A-FE, manual transmission)


  • Division value: X - 20 ms, Y - 2 V.
  • Mode: idle.



IGT, IGT-E1 (5A-FE, automatic transmission)


  • Division value: X - 20 ms, Y - 2 V.
  • Mode: idle.






IGT, IGT-E1 (4A-FE, 7A-FE)


  • Division value: X - 10 ms, Y - 2 V.
  • Mode: idle.



IGT, IGT-E1 (3S-FE, 7S-FE)


  • Division value: X - 10 ms, Y - 2 V.
  • Mode: idle.



(The material was taken from a resource www.ToyotaMan.ru)

NE+ - NE- (5A-FE, 4S-FE)


  • Division value: X - 20 ms, Y - 2 V.
  • Mode: idle.


G1, G2, NE - G- (4A-FE)


  • Division value: X - 50 ms, Y - 5 V.
  • Mode: idle.






G+, NE+ -G-(NE-) (3S-FE since 1992)


  • Division value: X - 20 ms, Y - 2 V.
  • Mode: idle.



G+ - G-, NE+ - NE- (3S-FE since 1994)


  • Division value: X - 50 ms, Y - 2 V.
  • Mode: idle.



G+ - G-, NE+ - NE- (4A-FE, 7A-FE since 1994)


  • Division value: X - 20 ms, Y - 2 V.
  • Mode: idle.



RSC, RSO-E1 (4A-FE, 5A-FE since 1992), ISCC, ISCO-E1 (3S-FE, 4S-FE)


  • Division value: X - 1 ms, Y - 5 V.
  • Mode: idle, air conditioning on






RSC, RSO-E1 (4A-FE, 5A-FE since 1992), ISCC, ISCO-E1 (3S-FE, 4S-FE)


  • Division value: X - 1 ms, Y - 5 V.
  • Mode: idle, air conditioning on



RSC, RSO-E1 (4A-FE, 5A-FE since 1994)


  • Division value: X - 1 ms, Y - 5 V.
  • Mode: idle, air conditioning off



RSC, RSO-E1 (4A-FE, 5A-FE, 7A-FE since 1994)


  • Division value: X - 1 ms, Y - 5 V.
  • Mode: idle, air conditioning on






OX-E1 (4A-FE, 5A-FE, 7A-FE, 3S-FE, 4S-FE)


  • Division value: X - 500 ms, Y - 0.2 V.
  • Mode: rotation speed 2500 rpm



KNK-E1 (4A-FE, 5A-FE, 3S-FE, 4S-FE since 1992)


  • Division value: X - 1 ms, Y - 1 V.
  • Mode: rotation speed 4000 rpm



KNK-E1 (4A-FE, 5A-FE, 7A-FE, 3S-FE since 1994)


  • Division value: X - 1 ms, Y - 0.5 V.
  • Mode: rotation speed 4000 rpm






SPD, SP1-E1 (4A-FE, 5A-FE, 7A-FE)


  • Division value: X - 20 ms, Y - 5 V.
  • Mode: speed 20 km/h



SP1-E1 (3S-FE, 4S-FE)


  • Division value: X - 10 ms, Y - 0.5 V.
  • Mode: speed 60 km/h



CP1-E1 (4A-FE, 7A-FE)


  • Division value: X - 50 ms, Y - 0.5 V.
  • Mode: idle



EGR1-4-E1 (4A-FE, automatic transmission)


  • Division value: X - 50 ms, Y - 2 V.
  • Mode: cranking with starter






VSV-E1 (5A-FE since 1992), EPV-E1 (4A-FE since 1992)


  • Division value: X - 100 ms, Y - 5 V.
  • Mode: coolant temperature 35°C



EVP-E1 (4A-FE since 1994)


  • Division value: X - 100 ms, Y - 5 V.
  • Mode: coolant temperature 35°C



EVP-E1 (7A-FE since 1994)


  • Division value: X - 100 ms, Y - 5 V.
  • Mode: coolant temperature 35°C

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The article material has been checked: Kondratyeva Ulyana
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Carina T190: Fuel injection system
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Carina T190 (1992-1996) 
  • General information
  • User manual
  • Maintenance
  • Power unit
  • Engines 4A-FE, 5A-FE, 7A-FE
  • Engines 3S-FE, 4S-FE
  • Diesel engines 2C
  • Engine repair
  • Cooling system
  • Lubrication system
  • Fuel system
  • Control system (diesel)
  • Fuel injection system
  • Engine electrical equipment
  • Transmission
  • Clutch
  • Mechanical gearbox
  • Automatic gearbox
  • Drive shafts
  • Chassis, running gear
  • Car suspension
  • Steering
  • Brake system
  • Body and interior
  • Exterior (external elements)
  • Interior (internal elements)
  • Air conditioning and heater
  • Electrical equipment
  • Equipment and devices
  • Headlights and lighting
  • Breakers and switches
  • Electrical circuits
Carina T170 (1988-1992) 
  • General information
  • Introduction to the manual
  • Power unit
  • Gasoline engines
  • Diesel engines
  • Lubrication system
  • Cooling system
  • Fuel system (carburetor)
  • Fuel system (injector)
  • Ignition system
  • Transmission
  • Clutch
  • Car gearbox
  • Drive shafts
  • Chassis, running gear
  • Front suspension
  • Rear suspension
  • Steering
  • Brake system
  • Electrical equipment
  • Power devices
  • Electrical circuits
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