Tacoma Extra Cab 2WD V6-3.4L (5VZ-FE) (1998): Powertrain Management

Also for this vehicle: Tacoma 2WD L4-2.4L (2RZ-FE) (1996), Tacoma 2WD L4-2.7L (2TR-FE) (2005), Tacoma 2WD V6-3.4L (5VZ-FE) (1995), Tacoma 2WD V6-4.0L (1GR-FE) (2006), Tacoma 4WD L4-164.4 2693cc 2.7L DOHC (3RZ-FE) (1996), Tacoma 4WD L4-2.7L (2TR-FE) (2005), Tacoma 4WD L4-2.7L (3RZ-FE) (2004), Tacoma 4WD V6-3.4L (5VZ-FE) (1995), Tacoma 4WD V6-4.0L (1GR-FE) (2006), Tacoma Dbl Cab 4WD V6-3.4L (5VZ-FE) (2001), Tacoma Extra Cab 2WD L4-2.4L (2RZ-FE) (1999), Tacoma Extra Cab 2WD L4-2438cc 2.4L DOHC MFI (1997), Tacoma Extra Cab 4WD L4-2.7L (3RZ-FE) (1999), Tacoma Extra Cab 4WD L4-2693cc 2.7L DOHC MFI (1997), Tacoma Extra Cab 4WD V6-3.4L (5VZ-FE) (1998), Tacoma Extra Cab Limited 4WD V6-3.4L (5VZ-FE) (2000), Tacoma PreRunner 2WD V6-3.4L (5VZ-FE) (2003), Tacoma PreRunner Dbl Cab 2WD V6-3.4L (5VZ-FE) (2001), Tacoma PreRunner Extra Cab 2WD L4-2.7L (3RZ-FE) (1998), Tacoma PreRunner Extra Cab 2WD V6-3.4L (5VZ-FE) (2000), Tacoma PreRunner L4-2.7L (2TR-FE) (2005), Tacoma PreRunner L4-2.7L (3RZ-FE) (2004), Tacoma PreRunner Reg Cab 2WD L4-2.7L (3RZ-FE) (1999), Tacoma PreRunner V6-4.0L (1GR-FE) (2006), Tacoma Regular Cab 2WD L4-2.4L (2RZ-FE) (2000), Tacoma Regular Cab 2WD L4-2438cc 2.4L DOHC MFI (1997), Tacoma Regular Cab 4WD L4-2.7L (3RZ-FE) (1999), Tacoma Regular Cab 4WD V6-3.4L (5VZ-FE) (1997), Tacoma S-Runner 2WD V6-3.4L (5VZ-FE) (2001).

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1. 01Relays and ModulesRelays and Modules: Sections
2. 02Sensors and SwitchesSensors and Switches: Sections
3. 03MaintenanceMaintenance: Sections
4. 04Engine, Cooling and ExhaustEngine, Cooling and Exhaust: Sections
5. 05Hybrid Drive SystemsHybrid Drive Systems: Sections
6. 06Powertrain ManagementPowertrain Management: Sections
   • Relays and Modules - Powertrain Management48 pages

     • Relays and Modules - Computers and Control Systems26 pages

       • Engine Control Module › Component Information22 pages

         • Locations
         • Diagrams › Diagram Information and Instructions2345678910111213141516
         • Testing and Inspection › Standard Value of ECM Terminals2345
       • Main Relay (Computer/Fuel System) › Component Information › Locations234
     • Relays and Modules - Fuel Delivery and Air Induction6 pages

       • Fuel Pump Relay › Component Information › Locations2
       • Main Relay (Computer/Fuel System) › Component Information › Locations234
     • Relays and Modules - Ignition System › Ignition Control Module › Component Information16 pages

       • Locations
       • Diagrams › Diagram Information and Instructions23456789101112131415
   • Sensors and Switches - Powertrain Management308 pages

     • Sensors and Switches - Computers and Control Systems212 pages

       • Air Flow Meter/Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2345678910111213141516
       • Coolant Temperature Sensor/Switch (For Computer) › Component Information16 pages

         • Locations
         • Diagrams › Diagram Information and Instructions23456789101112131415
       • Crankshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Intake Air Temperature Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Knock Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617
       • Oxygen Sensor › Component Information67 pages

         • Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification234567891011121314151617181920…52
         • Diagrams › Diagram Information and Instructions23456789101112131415
       • Power Steering Pressure Switch › Component Information › Testing and Inspection
       • Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Transmission Position Switch/Sensor, A/T › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Vacuum Switch › Component Information › Technical Service Bulletins4 pages

         • Customer Interest for Vacuum Switch: › EG014-98 › Dec › 98 › Interior - Ticking Noise In Cold Temperatures2
         • All Technical Service Bulletins for Vacuum Switch: › EG014-98 › Dec › 98 › Interior - Ticking Noise In Cold Temperatures2
       • Vehicle Speed Sensor › Component Information16 pages

         • Locations2
         • Diagrams › Diagram Information and Instructions234567891011121314
     • Sensors and Switches - Emission Control Systems16 pages

       • EGR Temperature Sensor › Component Information › Testing and Inspection
       • Evaporative Vapor Pressure Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
     • Sensors and Switches - Fuel Delivery and Air Induction30 pages

       • Air Flow Meter/Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
     • Sensors and Switches - Ignition System50 pages

       • Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2345678910111213141516
       • Crankshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Ignition Switch › Component Information › Locations2
       • Knock Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617
   • Tune-up and Engine Performance Checks26 pages

     • Fuel Pressure › System Information › Specifications › Pressure Specification2
     • Air/Fuel Mixture › System Information › System Diagnosis2
     • Idle Speed › System Information › Specifications2
     • Fuel Filter › Fuel Pressure Release › System Information › Service Precautions23
     • Firing Order › Component Information › Specifications
     • Ignition Timing2 pages

       • Number One Cylinder › Component Information › Locations
       • Timing Marks and Indicators › System Information › Locations
     • Ignition Cable › Component Information › Locations23
     • Spark Plug › Component Information › Specifications › Electrode Gap Specification2
     • Compression Check › System Information › Specifications2
     • Valve Clearance › System Information › Specifications234567
   • Computers and Control Systems548 pages

     • Air Flow Meter/Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
     • Intake Air Temperature Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
     • Brake Signal › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
     • Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2345678910111213141516
     • Coolant Temperature Sensor/Switch (For Computer) › Component Information16 pages

       • Locations
       • Diagrams › Diagram Information and Instructions23456789101112131415
     • Cranking Signal › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
     • Crankshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
     • Data Link Connector › Component Information › Diagrams › Diagram Information and Instructions234567891011121314
     • EGR Backpressure Transducer › Component Information › Testing and Inspection
     • Engine Control Module › Component Information22 pages

       • Locations
       • Diagrams › Diagram Information and Instructions2345678910111213141516
       • Testing and Inspection › Standard Value of ECM Terminals2345
     • Idle Speed/Throttle Actuator - Electronic › Component Information22 pages

       • Diagrams › Diagram Information and Instructions2345678910111213141516
       • Testing and Inspection › Diagnostic Trouble Code Tests and Associated Procedures23456
     • Idle Speed/Throttle Actuator - Mechanical › Component Information › Testing and Inspection
     • Knock Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617
     • Main Relay (Computer/Fuel System) › Component Information › Locations234
     • Malfunction Indicator Lamp › Component Information › Description and Operation2
     • Oxygen Sensor › Component Information67 pages

       • Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification234567891011121314151617181920…52
       • Diagrams › Diagram Information and Instructions23456789101112131415
     • Power Steering Pressure Switch › Component Information › Testing and Inspection
     • Relays and Modules - Computers and Control Systems26 pages

       • Engine Control Module › Component Information22 pages

         • Locations
         • Diagrams › Diagram Information and Instructions2345678910111213141516
         • Testing and Inspection › Standard Value of ECM Terminals2345
       • Main Relay (Computer/Fuel System) › Component Information › Locations234
     • Sensors and Switches - Computers and Control Systems212 pages

       • Air Flow Meter/Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2345678910111213141516
       • Coolant Temperature Sensor/Switch (For Computer) › Component Information16 pages

         • Locations
         • Diagrams › Diagram Information and Instructions23456789101112131415
       • Crankshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Intake Air Temperature Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Knock Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617
       • Oxygen Sensor › Component Information67 pages

         • Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification234567891011121314151617181920…52
         • Diagrams › Diagram Information and Instructions23456789101112131415
       • Power Steering Pressure Switch › Component Information › Testing and Inspection
       • Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Transmission Position Switch/Sensor, A/T › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Vacuum Switch › Component Information › Technical Service Bulletins4 pages

         • Customer Interest for Vacuum Switch: › EG014-98 › Dec › 98 › Interior - Ticking Noise In Cold Temperatures2
         • All Technical Service Bulletins for Vacuum Switch: › EG014-98 › Dec › 98 › Interior - Ticking Noise In Cold Temperatures2
       • Vehicle Speed Sensor › Component Information16 pages

         • Locations2
         • Diagrams › Diagram Information and Instructions234567891011121314
     • Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
     • Transmission Position Switch/Sensor, A/T › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
     • Vacuum Switch › Component Information › Technical Service Bulletins6 pages

       • All Technical Service Bulletins: › EG014-98 › Dec › 98 › Interior - Ticking Noise In Cold Temperatures2
       • Customer Interest: › EG014-98 › Dec › 98 › Interior - Ticking Noise In Cold Temperatures2
       • All Other Service Bulletins for Vacuum Switch: › EG004-00 › Jun › 00 › Exhaust System - Manifold Heat Shield Rattle Noise2
       • All Other Service Bulletins for Vacuum Switch: › EG004-00 › Jun › 00 › Exhaust System - Manifold Heat Shield Rattle Noise
     • Vehicle Speed Sensor › Component Information16 pages

       • Locations2
       • Diagrams › Diagram Information and Instructions234567891011121314
   • Emission Control Systems47 pages

     • Catalytic Converter › Component Information › Testing and Inspection2
     • Evaporative Emissions System21 pages

       • Canister Purge Solenoid › Component Information › Testing and Inspection2
       • Evaporative Vapor Pressure Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Leak Detection Solenoid, Evaporative System › Component Information › Technical Service Bulletins4 pages

         • Customer Interest for Leak Detection Solenoid: › EG014-98 › Dec › 98 › Interior - Ticking Noise In Cold Temperatures2
         • All Technical Service Bulletins for Leak Detection Solenoid: › EG014-98 › Dec › 98 › Interior - Ticking Noise In Cold Temperatures2
     • Exhaust Gas Recirculation6 pages

       • EGR Backpressure Transducer › Component Information › Testing and Inspection
       • EGR Control Solenoid › Component Information › Testing and Inspection2
       • EGR Temperature Sensor › Component Information › Testing and Inspection
       • EGR Valve › Component Information › Testing and Inspection2
     • Positive Crankcase Ventilation › Component Information › Testing and Inspection2
     • Sensors and Switches - Emission Control Systems16 pages

       • EGR Temperature Sensor › Component Information › Testing and Inspection
       • Evaporative Vapor Pressure Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
   • Fuel Delivery and Air Induction163 pages

     • Fuel Pressure › System Information › Specifications › Pressure Specification2
     • Fuel Pressure Release › System Information › Service Precautions23
     • Idle Speed › System Information › Specifications2
     • Air/Fuel Mixture › System Information › System Diagnosis2
     • Air Flow Meter/Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
     • Dashpot › Component Information › Testing and Inspection
     • Fuel › Component Information › Technical Service Bulletins › Exhaust System - Sulfur Smell
     • Fuel Filter › Fuel Pressure Release › System Information › Service Precautions23
     • Fuel Injector › Component Information22 pages

       • Technical Service Bulletins › Fuel System - Fuel Injector Cleaning Procedure2
       • Specifications › Electrical Specifications23
       • Diagrams › Diagram Information and Instructions234567891011121314151617
     • Fuel Pressure Regulator › Component Information › Diagrams234
     • Fuel Pump4 pages

       • Fuel Pressure › System Information › Specifications › Pressure Specification2
       • Fuel Pump Relay › Component Information › Locations2
     • Fuel Return Line › Component Information › Diagrams23
     • Fuel Supply Line › Component Information › Diagrams23456
     • Fuel Tank › Component Information4 pages

       • Specifications2
       • Service Precautions › Technician Safety Information2
     • Idle Speed/Throttle Actuator - Electronic › Component Information22 pages

       • Diagrams › Diagram Information and Instructions2345678910111213141516
       • Testing and Inspection › Diagnostic Trouble Code Tests and Associated Procedures23456
     • Idle Speed/Throttle Actuator - Mechanical › Component Information › Testing and Inspection
     • Main Relay (Computer/Fuel System) › Component Information › Locations234
     • Relays and Modules - Fuel Delivery and Air Induction6 pages

       • Fuel Pump Relay › Component Information › Locations2
       • Main Relay (Computer/Fuel System) › Component Information › Locations234
     • Sensors and Switches - Fuel Delivery and Air Induction30 pages

       • Air Flow Meter/Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
     • Supercharger › Component Information › Technical Service Bulletins7 pages

       • Customer Interest: › SC001-00 › Aug › 00 › Supercharger - Squeak/Rattle Noises From Idler Pulley
       • All Technical Service Bulletins: › SC001-00 › Aug › 00 › Supercharger - Squeak/Rattle Noises From Idler Pulley
       • All Other Service Bulletins for Supercharger: › BO026R-00 › Jan › 05 › Body - Water Leaks to The Interior2345
       • All Other Service Bulletins for Supercharger: › BO026R-00 › Jan › 05 › Body - Water Leaks to The Interior
     • Throttle Body › Component Information6 pages

       • Diagrams
       • Testing and Inspection › On-Vehicle Inspection2345
     • Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
   • Ignition System141 pages

     • Firing Order › Component Information › Specifications
     • Ignition Timing2 pages

       • Number One Cylinder › Component Information › Locations
       • Timing Marks and Indicators › System Information › Locations
     • Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2345678910111213141516
     • Crankshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
     • Ignition Cable › Component Information › Locations23
     • Ignition Coil › Component Information › Diagrams23
     • Ignition Control Module › Component Information16 pages

       • Locations
       • Diagrams › Diagram Information and Instructions23456789101112131415
     • Knock Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617
     • Relays and Modules - Ignition System › Ignition Control Module › Component Information16 pages

       • Locations
       • Diagrams › Diagram Information and Instructions23456789101112131415
     • Sensors and Switches - Ignition System50 pages

       • Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2345678910111213141516
       • Crankshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Ignition Switch › Component Information › Locations2
       • Knock Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617
     • Spark Plug › Component Information › Specifications › Electrode Gap Specification2
   • Transmission Control Systems144 pages

     • Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T › Shift Solenoid, A/T › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
     • Lamps and Indicators - Transmission and Drivetrain › Lamps and Indicators - A/T42 pages

       • Overdrive Indicator Lamp › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Shift Indicator › Component Information27 pages

         • Diagrams › Diagram Information and Instructions234567891011121314151617181920…25
         • Description and Operation › A/T.P. (Automatic Transmission Parking) Indicator Circuit2
     • Relays and Modules - Transmission and Drivetrain9 pages

       • Relays and Modules - A/T6 pages

         • Overdrive Relay, A/T › Component Information › Locations23
         • Shift Interlock Relay › Component Information › Locations23
       • Relays and Modules - Differential › Actuator Relay, Differential Lock › Component Information › Locations23
     • Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T78 pages

       • Brake Switch - TCC › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Overdrive Switch, A/T › Component Information › Description and Operation
       • Transmission Mode Switch, A/T › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Transmission Position Switch/Sensor, A/T › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
       • Transmission Speed Sensor, A/T › Component Information17 pages

         • Locations2
         • Diagrams › Diagram Information and Instructions23456789101112131415
       • Transmission Temperature Sensor/Switch, A/T › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
7. 07Transmission and DrivetrainTransmission and Drivetrain: Sections
8. 08Brakes and Traction ControlBrakes and Traction Control: Sections
9. 09Starting and ChargingStarting and Charging: Sections
10. 10Power and Ground DistributionPower and Ground Distribution: Sections
11. 11Steering and SuspensionSteering and Suspension: Sections
12. 12Heating and Air ConditioningHeating and Air Conditioning: Sections
13. 13Restraint SystemsRestraint Systems: Sections
14. 14Accessories and Optional EquipmentAccessories and Optional Equipment: Sections
15. 15Body and FrameBody and Frame: Sections
16. 16Cruise ControlCruise Control: Sections
17. 17Instrument Panel, Gauges and Warning IndicatorsInstrument Panel, Gauges and Warning Indicators: Sections
18. 18Lighting and HornsLighting and Horns: Sections
19. 19Windows and GlassWindows and Glass: Sections
20. 20Wiper and Washer SystemsWiper and Washer Systems: Sections