GS 300 L6-3.0L (2JZ-GE) (1993): Powertrain Management

Also for this vehicle: GS 300 RWD V6-3.0L (3GR-FSE) (2006), GS 350 AWD V6-3.5L (2GR-FSE) (2009), GS 350 RWD V6-3.5L (2GR-FSE) (2007), GS 400 V8-4.0L (1UZ-FE) (1999), GS 430 V8-4.3L (3UZ-FE) (2004), GS 450h V6-3.5L (2GR-FSE) Hybrid (2007), GS 460 V8-4.6L (1UR-FSE) (2008).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

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01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
- Relays and Modules - Powertrain Management62 pages
  - Relays and Modules - Computers and Control Systems22 pages
    Engine Control Module › Component Information5 pages
    Locations
    Diagrams › Exploded Views2 3
    Testing and Inspection › Component Tests and General Diagnostics
    Main Relay (Computer/Fuel System) › Component Information17 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Relays and Modules - Fuel Delivery and Air Induction19 pages
    Fuel Pump Control Unit › Component Information › Locations2
    Main Relay (Computer/Fuel System) › Component Information17 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Relays and Modules - Ignition System21 pages
    Ignition Control Module › Component Information › Locations2 3
    Ignition Relay › Component Information18 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
- Sensors and Switches - Powertrain Management213 pages
  - Sensors and Switches - Computers and Control Systems136 pages
    Air Flow Meter/Sensor › Component Information18 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Barometric Pressure Sensor › Component Information › Locations2 3
    Camshaft Position Sensor › Component Information › Specifications › Electrical Specifications2
    Coolant Temperature Sensor/Switch (For Computer) › Component Information18 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Crankshaft Position Sensor › Component Information › Specifications › Electrical Specifications2
    Intake Air Temperature Sensor › Component Information18 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Knock Sensor › Component Information18 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Oxygen Sensor › Component Information36 pages
    Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification2 3 4 5 6 7
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
    Description and Operation › California Models2
    Testing and Inspection › California Models2 3 4 5 6 7 8
    Throttle Position Sensor › Component Information18 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Vehicle Speed Sensor › Component Information › Locations2 3
  - Sensors and Switches - Emission Control Systems › EGR Temperature Sensor › Component Information18 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Sensors and Switches - Fuel Delivery and Air Induction36 pages
    Air Flow Meter/Sensor › Component Information18 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Throttle Position Sensor › Component Information18 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Sensors and Switches - Ignition System23 pages
    Camshaft Position Sensor › Component Information › Specifications › Electrical Specifications2
    Crankshaft Position Sensor › Component Information › Specifications › Electrical Specifications2
    Ignition Switch › Component Information › Service and Repair
    Knock Sensor › Component Information18 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
- Tune-up and Engine Performance Checks45 pages
  - Fuel Pressure › Diagnostic Connector - Fuel Pump › Component Information › Locations
  - Air/Fuel Mixture › System Information › Specifications2
  - Idle Speed › System Information4 pages
    Specifications › Base Idle Speed2
    Adjustments › Base Idle Speed2
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
  - Firing Order › Component Information › Specifications
  - Ignition Timing3 pages
    Ignition Timing Connector › Component Information › Locations
    Number One Cylinder › Component Information › Locations
    Timing Marks and Indicators › System Information › Locations
  - Ignition Cable › Component Information12 pages
    Specifications
    Diagrams › Exploded Views2
    Service and Repair › Removal2 3 4 5 6 7 8 9
  - Distributor, Ignition › Component Information › Specifications2 3 4 5 6 7 8 9
  - Spark Plug › Component Information › Specifications2 3 4 5 6 7 8
  - Valve Clearance › System Information › Specifications2 3 4
- Computers and Control Systems358 pages
  - Air Flow Meter/Sensor › Component Information18 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Intake Air Temperature Sensor › Component Information18 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Barometric Pressure Sensor › Component Information › Locations2 3
  - Camshaft Position Sensor › Component Information › Specifications › Electrical Specifications2
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information18 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Cranking Signal › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Crankshaft Position Sensor › Component Information › Specifications › Electrical Specifications2
  - Data Link Connector › Component Information3 pages
    Locations
    Diagrams › Data Link Connector 12
  - EGR Backpressure Transducer › Component Information › Locations2 3
  - Engine Control Module › Component Information5 pages
    Locations
    Diagrams › Exploded Views2 3
    Testing and Inspection › Component Tests and General Diagnostics
  - Idle Speed/Throttle Actuator - Electronic › Component Information19 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
  - Knock Sensor › Component Information18 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Main Relay (Computer/Fuel System) › Component Information17 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Malfunction Indicator Lamp › Component Information › Description and Operation
  - Oxygen Sensor › Component Information36 pages
    Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification2 3 4 5 6 7
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
    Description and Operation › California Models2
    Testing and Inspection › California Models2 3 4 5 6 7 8
  - Relays and Modules - Computers and Control Systems22 pages
    Engine Control Module › Component Information5 pages
    Locations
    Diagrams › Exploded Views2 3
    Testing and Inspection › Component Tests and General Diagnostics
    Main Relay (Computer/Fuel System) › Component Information17 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Sensors and Switches - Computers and Control Systems136 pages
    Air Flow Meter/Sensor › Component Information18 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Barometric Pressure Sensor › Component Information › Locations2 3
    Camshaft Position Sensor › Component Information › Specifications › Electrical Specifications2
    Coolant Temperature Sensor/Switch (For Computer) › Component Information18 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Crankshaft Position Sensor › Component Information › Specifications › Electrical Specifications2
    Intake Air Temperature Sensor › Component Information18 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Knock Sensor › Component Information18 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Oxygen Sensor › Component Information36 pages
    Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification2 3 4 5 6 7
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
    Description and Operation › California Models2
    Testing and Inspection › California Models2 3 4 5 6 7 8
    Throttle Position Sensor › Component Information18 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Vehicle Speed Sensor › Component Information › Locations2 3
  - Throttle Position Sensor › Component Information18 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Vehicle Speed Sensor › Component Information › Locations2 3
- Emission Control Systems73 pages
  - Catalytic Converter › Component Information › Specifications2 3 4 5 6 7
  - Evaporative Emissions System12 pages
    Canister Purge Solenoid › Component Information › Specifications2 3 4
    Evaporative Check Valve › Component Information › Locations2 3
    Evaporative Emission Control Canister › Component Information › Locations2 3 4 5
  - Exhaust Gas Recirculation32 pages
    EGR Backpressure Transducer › Component Information › Locations2 3
    EGR Control Solenoid › Component Information › Specifications2 3 4
    EGR Temperature Sensor › Component Information18 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    EGR Valve › Component Information › Specifications2 3 4 5 6 7
  - Positive Crankcase Ventilation › Positive Crankcase Ventilation Valve › Component Information › Locations2 3 4
  - Sensors and Switches - Emission Control Systems › EGR Temperature Sensor › Component Information18 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
- Fuel Delivery and Air Induction267 pages
  - Fuel Pressure › Diagnostic Connector - Fuel Pump › Component Information › Locations
  - Fuel Pressure Release › System Information › Service and Repair
  - Idle Speed › System Information4 pages
    Specifications › Base Idle Speed2
    Adjustments › Base Idle Speed2
  - Air/Fuel Mixture › System Information › Specifications2
  - Air Flow Meter/Sensor › Component Information18 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Diagnostic Connector - Fuel Pump › Component Information › Locations
  - Fuel › Component Information › Specifications
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
  - Fuel Injector › Component Information33 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Testing and Inspection › Off Vehicle Inspection2 3 4
    Service and Repair › Removal2 3 4 5 6 7 8 9 10 11
  - Fuel Pressure Control Solenoid › Component Information18 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Fuel Pressure Regulator › Component Information › Specifications › Mechanical Specifications2
  - Fuel Pressure Pulsation Damper › Component Information › Specifications2 3 4 5 6
  - Fuel Pump3 pages
    Fuel Pressure › Diagnostic Connector - Fuel Pump › Component Information › Locations
    Fuel Pump Control Unit › Component Information › Locations2
  - Fuel Rail › Component Information14 pages
    Specifications2 3
    Service and Repair › Removal2 3 4 5 6 7 8 9 10 11
  - Fuel Return Line › Component Information › Locations2
  - Fuel Supply Line › Component Information › Locations2
  - Fuel Tank › Component Information › Specifications › Mechanical Specifications2
  - Idle Speed/Throttle Actuator - Electronic › Component Information19 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
  - Main Relay (Computer/Fuel System) › Component Information17 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Relays and Modules - Fuel Delivery and Air Induction19 pages
    Fuel Pump Control Unit › Component Information › Locations2
    Main Relay (Computer/Fuel System) › Component Information17 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Sensors and Switches - Fuel Delivery and Air Induction36 pages
    Air Flow Meter/Sensor › Component Information18 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Throttle Position Sensor › Component Information18 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Throttle Body › Component Information29 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Testing and Inspection › Off Vehicle Inspection2 3 4 5
    Service and Repair › Removal2 3 4 5 6
  - Throttle Position Sensor › Component Information18 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Variable Induction System18 pages
    Vacuum Reservoir, Variable Induction › Component Information › Locations2 3
    Variable Induction Control Actuator › Component Information › Locations2 3
    Variable Induction Control Solenoid › Component Information › Specifications › Electrical Specifications2
    Variable Induction Control Valve › Component Information10 pages
    Specifications2 3 4
    Service and Repair › Removal2 3 4 5 6
- Ignition System128 pages
  - Firing Order › Component Information › Specifications
  - Ignition Timing3 pages
    Ignition Timing Connector › Component Information › Locations
    Number One Cylinder › Component Information › Locations
    Timing Marks and Indicators › System Information › Locations
  - Camshaft Position Sensor › Component Information › Specifications › Electrical Specifications2
  - Crankshaft Position Sensor › Component Information › Specifications › Electrical Specifications2
  - Distributor, Ignition › Component Information › Specifications2 3 4 5 6 7 8 9
  - Ignition Cable › Component Information12 pages
    Specifications
    Diagrams › Exploded Views2
    Service and Repair › Removal2 3 4 5 6 7 8 9
  - Ignition Coil › Component Information › Specifications2 3 4
  - Ignition Control Module › Component Information › Locations2 3
  - Ignition Relay › Component Information18 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Ignition Timing Connector › Component Information › Locations
  - Knock Sensor › Component Information18 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Pick-Up Coil, Ignition › Component Information › Specifications › Electrical Specifications2
  - Relays and Modules - Ignition System21 pages
    Ignition Control Module › Component Information › Locations2 3
    Ignition Relay › Component Information18 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Sensors and Switches - Ignition System23 pages
    Camshaft Position Sensor › Component Information › Specifications › Electrical Specifications2
    Crankshaft Position Sensor › Component Information › Specifications › Electrical Specifications2
    Ignition Switch › Component Information › Service and Repair
    Knock Sensor › Component Information18 pages
    Specifications › Electrical Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Spark Plug › Component Information › Specifications2 3 4 5 6 7 8
  - Tachometer Connector › Component Information › Locations
- Transmission Control Systems34 pages
  - Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T › Shift Solenoid, A/T › Component Information › Service and Repair
  - Lamps and Indicators - Transmission and Drivetrain › Lamps and Indicators - A/T31 pages
    Overdrive Indicator Lamp › Component Information › Testing and Inspection
    Shift Indicator › Component Information30 pages
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…28
    Description and Operation › Service Hints2
  - Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T › Transmission Speed Sensor, A/T › Component Information › Specifications2
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections