Leganza SX L4-2.2L DOHC D-TEC MFI (1999): Powertrain Management

Also for this vehicle: Leganza CDX L4-2.2L DOHC D-TEC MFI (1999), Leganza SE L4-2.2L DOHC D-TEC MFI (2001).

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 Management27 pages
  - Relays and Modules - Computers and Control Systems20 pages
    Powertrain Control Module (PCM)/ Engine Control Module (ECM) <--> [Engine Control Module] › Component Information17 pages
    Technical Service Bulletins › Engine Control - Crankshaft Variation Learning Procedure2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Testing and Inspection › Multiple PCM/ECM Information Sensor DTCS Set2 3 4 5
    Ignition Relay "1" <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3
  - Relays and Modules - Fuel Delivery and Air Induction7 pages
    Fuel Pump Relay › Component Information › Locations2 3 4
    Ignition Relay "1" <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3
- Sensors and Switches - Powertrain Management77 pages
  - Sensors and Switches - Computers and Control Systems55 pages
    Camshaft Position Sensor (CMP) <--> [Camshaft Position Sensor] › Component Information › Technical Service Bulletins8 pages
    Recalls:2 pages
    NHTSA04V357000 › Jul › 04 › Recall 04V357000: Cam Position Sensor Melting
    NHTSA04V394000 › Jul › 04 › Recall 04V394000: Cam Position Sensor Melting
    All Technical Service Bulletins for Camshaft Position Sensor (CMP):4 pages
    NHTSA04V357000 › Jul › 04 › Recall 04V357000: Cam Position Sensor Melting
    NHTSA04V394000 › Jul › 04 › Recall 04V394000: Cam Position Sensor Melting
    008-01 › Dec › 01 › Engine Control - Crankshaft Variation Learning Procedure2
    All Other Service Bulletins for Camshaft Position Sensor (CMP): › 008-01 › Dec › 01 › Engine Control - Crankshaft Variation Learning Procedure2
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications › Electrical Specifications2
    Crankshaft Position Sensor › Component Information › Technical Service Bulletins › Engine Control - Crankshaft Variation Learning Procedure2
    Fuel Tank Pressure Sensor › Component Information › Diagrams2 3
    Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Diagrams2 3
    Knock Sensor › Component Information › Diagrams2 3 4
    Manifold Absolute Pressure (MAP) Sensor <--> [Manifold Pressure/Vacuum Sensor] › Component Information › Description and Operation2 3 4 5
    Oxygen Sensor › Component Information10 pages
    Technical Service Bulletins4 pages
    Recalls for Oxygen Sensor: › PU-004-99 › Mar › 99 › Campaign - Post Heated O2 Sensor Wiring Inspection2
    All Technical Service Bulletins for Oxygen Sensor: › PU-004-99 › Mar › 99 › Campaign - Post Heated O2 Sensor Wiring Inspection2
    Diagrams › Post-Converter Heated Oxygen Sensor (HO2S 2) Connector2
    Service and Repair › Oxygen Sensor (02S 1)2 3 4
    G Sensor <--> [Rough Road Sensor] › Component Information › Diagrams2 3
    Throttle Position Sensor › Component Information › Diagrams2 3
    Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation2 3 4
    Vehicle Speed Sensor (VSS) <--> [Vehicle Speed Sensor] › Component Information8 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7
  - Sensors and Switches - Fuel Delivery and Air Induction5 pages
    Fuel Cutoff Switch <--> [Inertia Fuel Shutoff Switch] › Component Information › Description and Operation2
    Throttle Position Sensor › Component Information › Diagrams2 3
  - Sensors and Switches - Ignition System17 pages
    Camshaft Position Sensor (CMP) <--> [Camshaft Position Sensor] › Component Information › Technical Service Bulletins8 pages
    Recalls:2 pages
    NHTSA04V357000 › Jul › 04 › Recall 04V357000: Cam Position Sensor Melting
    NHTSA04V394000 › Jul › 04 › Recall 04V394000: Cam Position Sensor Melting
    All Technical Service Bulletins for Camshaft Position Sensor (CMP):4 pages
    NHTSA04V357000 › Jul › 04 › Recall 04V357000: Cam Position Sensor Melting
    NHTSA04V394000 › Jul › 04 › Recall 04V394000: Cam Position Sensor Melting
    008-01 › Dec › 01 › Engine Control - Crankshaft Variation Learning Procedure2
    All Other Service Bulletins for Camshaft Position Sensor (CMP): › 008-01 › Dec › 01 › Engine Control - Crankshaft Variation Learning Procedure2
    Crankshaft Position Sensor › Component Information › Technical Service Bulletins › Engine Control - Crankshaft Variation Learning Procedure2
    Ignition Switch › Component Information › Specifications2 3
    Knock Sensor › Component Information › Diagrams2 3 4
- Tune-up and Engine Performance Checks11 pages
- Computers and Control Systems168 pages
  - Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Diagrams2 3
  - Camshaft Position Sensor (CMP) <--> [Camshaft Position Sensor] › Component Information › Technical Service Bulletins8 pages
    Recalls:2 pages
    NHTSA04V357000 › Jul › 04 › Recall 04V357000: Cam Position Sensor Melting
    NHTSA04V394000 › Jul › 04 › Recall 04V394000: Cam Position Sensor Melting
    All Technical Service Bulletins for Camshaft Position Sensor (CMP):4 pages
    NHTSA04V357000 › Jul › 04 › Recall 04V357000: Cam Position Sensor Melting
    NHTSA04V394000 › Jul › 04 › Recall 04V394000: Cam Position Sensor Melting
    008-01 › Dec › 01 › Engine Control - Crankshaft Variation Learning Procedure2
    All Other Service Bulletins for Camshaft Position Sensor (CMP): › 008-01 › Dec › 01 › Engine Control - Crankshaft Variation Learning Procedure2
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications › Electrical Specifications2
  - Crankshaft Position Sensor › Component Information › Technical Service Bulletins › Engine Control - Crankshaft Variation Learning Procedure2
  - Data Link Connector › Component Information7 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6
  - Powertrain Control Module (PCM)/ Engine Control Module (ECM) <--> [Engine Control Module] › Component Information17 pages
    Technical Service Bulletins › Engine Control - Crankshaft Variation Learning Procedure2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Testing and Inspection › Multiple PCM/ECM Information Sensor DTCS Set2 3 4 5
  - Fuel Tank Pressure Sensor › Component Information › Diagrams2 3
  - Idle Air Control (IAC) Valve <--> [Idle Speed/Throttle Actuator - Electronic] › Component Information6 pages
    Diagrams2
    Testing and Inspection › Idle Learn Procedure2 3 4
  - Knock Sensor › Component Information › Diagrams2 3 4
  - Ignition Relay "1" <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3
  - Malfunction Indicator Lamp › Component Information › Testing and Inspection › Malfunction Indicator Lamp On Steady2 3 4 5
  - Manifold Absolute Pressure (MAP) Sensor <--> [Manifold Pressure/Vacuum Sensor] › Component Information › Description and Operation2 3 4 5
  - Oxygen Sensor › Component Information10 pages
    Technical Service Bulletins4 pages
    Recalls for Oxygen Sensor: › PU-004-99 › Mar › 99 › Campaign - Post Heated O2 Sensor Wiring Inspection2
    All Technical Service Bulletins for Oxygen Sensor: › PU-004-99 › Mar › 99 › Campaign - Post Heated O2 Sensor Wiring Inspection2
    Diagrams › Post-Converter Heated Oxygen Sensor (HO2S 2) Connector2
    Service and Repair › Oxygen Sensor (02S 1)2 3 4
  - Relays and Modules - Computers and Control Systems20 pages
    Powertrain Control Module (PCM)/ Engine Control Module (ECM) <--> [Engine Control Module] › Component Information17 pages
    Technical Service Bulletins › Engine Control - Crankshaft Variation Learning Procedure2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Testing and Inspection › Multiple PCM/ECM Information Sensor DTCS Set2 3 4 5
    Ignition Relay "1" <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3
  - G Sensor <--> [Rough Road Sensor] › Component Information › Diagrams2 3
  - Sensors and Switches - Computers and Control Systems55 pages
    Camshaft Position Sensor (CMP) <--> [Camshaft Position Sensor] › Component Information › Technical Service Bulletins8 pages
    Recalls:2 pages
    NHTSA04V357000 › Jul › 04 › Recall 04V357000: Cam Position Sensor Melting
    NHTSA04V394000 › Jul › 04 › Recall 04V394000: Cam Position Sensor Melting
    All Technical Service Bulletins for Camshaft Position Sensor (CMP):4 pages
    NHTSA04V357000 › Jul › 04 › Recall 04V357000: Cam Position Sensor Melting
    NHTSA04V394000 › Jul › 04 › Recall 04V394000: Cam Position Sensor Melting
    008-01 › Dec › 01 › Engine Control - Crankshaft Variation Learning Procedure2
    All Other Service Bulletins for Camshaft Position Sensor (CMP): › 008-01 › Dec › 01 › Engine Control - Crankshaft Variation Learning Procedure2
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications › Electrical Specifications2
    Crankshaft Position Sensor › Component Information › Technical Service Bulletins › Engine Control - Crankshaft Variation Learning Procedure2
    Fuel Tank Pressure Sensor › Component Information › Diagrams2 3
    Intake Air Temperature (IAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Diagrams2 3
    Knock Sensor › Component Information › Diagrams2 3 4
    Manifold Absolute Pressure (MAP) Sensor <--> [Manifold Pressure/Vacuum Sensor] › Component Information › Description and Operation2 3 4 5
    Oxygen Sensor › Component Information10 pages
    Technical Service Bulletins4 pages
    Recalls for Oxygen Sensor: › PU-004-99 › Mar › 99 › Campaign - Post Heated O2 Sensor Wiring Inspection2
    All Technical Service Bulletins for Oxygen Sensor: › PU-004-99 › Mar › 99 › Campaign - Post Heated O2 Sensor Wiring Inspection2
    Diagrams › Post-Converter Heated Oxygen Sensor (HO2S 2) Connector2
    Service and Repair › Oxygen Sensor (02S 1)2 3 4
    G Sensor <--> [Rough Road Sensor] › Component Information › Diagrams2 3
    Throttle Position Sensor › Component Information › Diagrams2 3
    Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation2 3 4
    Vehicle Speed Sensor (VSS) <--> [Vehicle Speed Sensor] › Component Information8 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7
  - Throttle Position Sensor › Component Information › Diagrams2 3
  - Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation2 3 4
  - Vehicle Speed Sensor (VSS) <--> [Vehicle Speed Sensor] › Component Information8 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7
- Emission Control Systems24 pages
  - Catalytic Converter › Component Information11 pages
    Specifications
    Description and Operation › Catalytic Converter2
    Service and Repair › Auxiliary Catalytic Convertor2 3 4 5 6 7 8
  - Evaporative Emissions System8 pages
    Canister Purge Solenoid › Component Information › Diagrams2
    Evaporative Emission Control Canister › Component Information › Specifications2 3
    Refueling Vapor Recovery System › System Information › Description and Operation2 3
  - Exhaust Gas Recirculation › EGR Valve › Component Information › Technical Service Bulletins4 pages
    Customer Interest for EGR Valve: › 001-99 › Jan › 99 › EGR Valve Wiring Harness - Damaged2
    All Technical Service Bulletins for EGR Valve: › 001-99 › Jan › 99 › EGR Valve Wiring Harness - Damaged2
  - Positive Crankcase Ventilation › Component Information › Description and Operation
- Fuel Delivery and Air Induction75 pages
  - Fuel Pressure › System Information › Specifications
  - Fuel Pressure Release › System Information › Service Precautions2
  - Idle Speed › System Information › Specifications
  - Air Cleaner Housing › Component Information › Specifications
  - Fuel › Component Information › Specifications
  - Fuel Filter › Fuel Pressure Release › System Information › Service Precautions2
  - Fuel Injector › Component Information › Specifications2 3 4 5 6 7 8
  - Fuel Pressure Regulator › Component Information › Service and Repair2
  - Fuel Pump5 pages
    Fuel Pressure › System Information › Specifications
    Fuel Pump Relay › Component Information › Locations2 3 4
  - Fuel Rail › Component Information › Service and Repair2 3 4
  - Fuel Tank › Fuel Gauge Sender › Component Information › Technical Service Bulletins18 pages
    Customer Interest for Fuel Gauge Sender:9 pages
    004-01 › Aug › 01 › Fuel Gauge - Inaccurate Readings
    005-01 › Aug › 01 › Fuel Gauge - Incorrect Readings2 3 4 5 6 7 8
    All Technical Service Bulletins for Fuel Gauge Sender:9 pages
    004-01 › Aug › 01 › Fuel Gauge - Inaccurate Readings
    005-01 › Aug › 01 › Fuel Gauge - Incorrect Readings2 3 4 5 6 7 8
  - Idle Air Control (IAC) Valve <--> [Idle Speed/Throttle Actuator - Electronic] › Component Information6 pages
    Diagrams2
    Testing and Inspection › Idle Learn Procedure2 3 4
  - Fuel Cutoff Switch <--> [Inertia Fuel Shutoff Switch] › Component Information › Description and Operation2
  - Ignition Relay "1" <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3
  - Relays and Modules - Fuel Delivery and Air Induction7 pages
    Fuel Pump Relay › Component Information › Locations2 3 4
    Ignition Relay "1" <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3
  - Sensors and Switches - Fuel Delivery and Air Induction5 pages
    Fuel Cutoff Switch <--> [Inertia Fuel Shutoff Switch] › Component Information › Description and Operation2
    Throttle Position Sensor › Component Information › Diagrams2 3
  - Throttle Body › Component Information › Service and Repair2 3
  - Throttle Cable/Linkage › Component Information › Specifications
  - Throttle Position Sensor › Component Information › Diagrams2 3
- Ignition System40 pages
  - Firing Order › Component Information › Specifications
  - Ignition Timing › System Information › Specifications
  - Camshaft Position Sensor (CMP) <--> [Camshaft Position Sensor] › Component Information › Technical Service Bulletins8 pages
    Recalls:2 pages
    NHTSA04V357000 › Jul › 04 › Recall 04V357000: Cam Position Sensor Melting
    NHTSA04V394000 › Jul › 04 › Recall 04V394000: Cam Position Sensor Melting
    All Technical Service Bulletins for Camshaft Position Sensor (CMP):4 pages
    NHTSA04V357000 › Jul › 04 › Recall 04V357000: Cam Position Sensor Melting
    NHTSA04V394000 › Jul › 04 › Recall 04V394000: Cam Position Sensor Melting
    008-01 › Dec › 01 › Engine Control - Crankshaft Variation Learning Procedure2
    All Other Service Bulletins for Camshaft Position Sensor (CMP): › 008-01 › Dec › 01 › Engine Control - Crankshaft Variation Learning Procedure2
  - Crankshaft Position Sensor › Component Information › Technical Service Bulletins › Engine Control - Crankshaft Variation Learning Procedure2
  - Ignition Coil › Component Information › Specifications2 3 4
  - Knock Sensor › Component Information › Diagrams2 3 4
  - Pick-Up Coil, Ignition › Component Information › Specifications
  - Sensors and Switches - Ignition System17 pages
    Camshaft Position Sensor (CMP) <--> [Camshaft Position Sensor] › Component Information › Technical Service Bulletins8 pages
    Recalls:2 pages
    NHTSA04V357000 › Jul › 04 › Recall 04V357000: Cam Position Sensor Melting
    NHTSA04V394000 › Jul › 04 › Recall 04V394000: Cam Position Sensor Melting
    All Technical Service Bulletins for Camshaft Position Sensor (CMP):4 pages
    NHTSA04V357000 › Jul › 04 › Recall 04V357000: Cam Position Sensor Melting
    NHTSA04V394000 › Jul › 04 › Recall 04V394000: Cam Position Sensor Melting
    008-01 › Dec › 01 › Engine Control - Crankshaft Variation Learning Procedure2
    All Other Service Bulletins for Camshaft Position Sensor (CMP): › 008-01 › Dec › 01 › Engine Control - Crankshaft Variation Learning Procedure2
    Crankshaft Position Sensor › Component Information › Technical Service Bulletins › Engine Control - Crankshaft Variation Learning Procedure2
    Ignition Switch › Component Information › Specifications2 3
    Knock Sensor › Component Information › Diagrams2 3 4
  - Spark Plug › Component Information › Specifications2
- Transmission Control Systems39 pages
  - Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T8 pages
    Shift Interlock Solenoid › Component Information › Specifications
    Shift Solenoid, A/T › Component Information › Specifications2 3 4 5 6 7
  - Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T18 pages
    Control Module, A/T › Component Information16 pages
    Locations2 3 4 5 6
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10
    Shift Interlock Control Module › Component Information › Locations
    Transmission Position Relay, A/T › Component Information › Locations
  - Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T13 pages
    Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation2 3 4
    Transmission Speed Sensor, A/T › Component Information5 pages
    Specifications
    Service and Repair › Input Speed Sensor2 3 4
    Transmission Temperature Sensor/Switch, A/T › Component Information › Specifications2 3 4
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