Highlander LTD 2WD V6-3.0L (1MZ-FE) (2002): Powertrain Management
Also for this vehicle: Highlander 2WD L4-2.4L (2AZ-FE) (2001), Highlander 2WD V6-3.0L (1MZ-FE) (2003), Highlander 2WD V6-3.3L (3MZ-FE) (2004), Highlander 2WD V6-3.3L (3MZ-FE) Hybrid (2006), Highlander 2WD V6-3.5L (2GR-FE) (2008), Highlander 4WD L4-2.4L (2AZ-FE) (2001), Highlander 4WD V6-3.0L (1MZ-FE) (2003), Highlander 4WD V6-3.3L (3MZ-FE) (2004), Highlander 4WD V6-3.3L (3MZ-FE) Hybrid (2007), Highlander 4WD V6-3.5L (2GR-FE) (2008), Highlander 4WD V6-3.5L (2GR-FXE) Hybrid (2011).
Diagnostics
Maintenance
Engine
General
Transmission
Brakes
Electrical
Steering & suspension
Heating & A/C
Body & interior
Choose Sections to see everything in a chapter, or a chapter title to start at its first page.
Relays and Modules - Powertrain Management111 pages
Relays and Modules - Computers and Control Systems104 pages
- Body Control Module › Component Information › Locations
Engine Control Module › Component Information101 pages
Technical Service Bulletins82 pages
All Technical Service Bulletins for Engine Control Module:41 pages
- SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure23456789101112131415
- SB0017-08R › Jun › 08 › Engine Controls - Pinging/Knocking Climbing Grades2
- TC002R-03 › Dec › 04 › Engine/Transmission Controls - Resetting ECM Memory234
- SS004R-01 › Sep › 03 › Engine Controls - Error When Reprogramming ECU2345
- SS002R-01 › Sep › 03 › Engine Controls - ECU Reprogramming Procedure23456789101112131415
All Other Service Bulletins for Engine Control Module:34 pages
- Diagrams › Diagram Information and Instructions234567891011121314151617
- Testing and Inspection › Pinout Values and Diagnostic Parameters2
- Main Relay (Computer/Fuel System) › Component Information › Locations2
Relays and Modules - Fuel Delivery and Air Induction5 pages
- Relays and Modules - Ignition System › Ignition Control Module › Component Information › Testing and Inspection2
Sensors and Switches - Powertrain Management86 pages
Sensors and Switches - Computers and Control Systems77 pages
- Air Flow Meter/Sensor › Component Information › Testing and Inspection
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Testing and Inspection
- Intake Air Temperature Sensor › Component Information › Locations
- Knock Sensor › Component Information › Locations2345
- Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification234567891011121314151617181920…48
- Power Steering Pressure Switch › Component Information › Testing and Inspection
- Throttle Position Sensor › Component Information › Testing and Inspection
- Transmission Position Switch/Sensor, A/T › Component Information › Adjustments234
- Vehicle Speed Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
Sensors and Switches - Fuel Delivery and Air Induction2 pages
Sensors and Switches - Ignition System7 pages
Tune-up and Engine Performance Checks28 pages
- Fuel Pressure › System Information › Specifications234
- Idle Speed › System Information › Specifications
- Fuel Filter › Fuel Pressure Release › System Information › Service Precautions23456
- Firing Order › Component Information › Specifications
- Ignition Timing › Number One Cylinder › Component Information › Locations
- Spark Plug › Component Information › Specifications › Gap2
- Compression Check › System Information › Specifications2
- Valve Clearance › System Information › Specifications234567891011
Computers and Control Systems397 pages
- Air Flow Meter/Sensor › Component Information › Testing and Inspection
- Intake Air Temperature Sensor › Component Information › Locations
- Body Control Module › Component Information › Locations
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Testing and Inspection
- Data Link Connector › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
Engine Control Module › Component Information101 pages
Technical Service Bulletins82 pages
All Technical Service Bulletins for Engine Control Module:41 pages
- SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure23456789101112131415
- SB0017-08R › Jun › 08 › Engine Controls - Pinging/Knocking Climbing Grades2
- TC002R-03 › Dec › 04 › Engine/Transmission Controls - Resetting ECM Memory234
- SS004R-01 › Sep › 03 › Engine Controls - Error When Reprogramming ECU2345
- SS002R-01 › Sep › 03 › Engine Controls - ECU Reprogramming Procedure23456789101112131415
All Other Service Bulletins for Engine Control Module:34 pages
- Diagrams › Diagram Information and Instructions234567891011121314151617
- Testing and Inspection › Pinout Values and Diagnostic Parameters2
Idle Speed/Throttle Actuator - Electronic › Component Information6 pages
- Knock Sensor › Component Information › Locations2345
- Main Relay (Computer/Fuel System) › Component Information › Locations2
- Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification234567891011121314151617181920…48
- Power Steering Pressure Switch › Component Information › Testing and Inspection
Relays and Modules - Computers and Control Systems104 pages
- Body Control Module › Component Information › Locations
Engine Control Module › Component Information101 pages
Technical Service Bulletins82 pages
All Technical Service Bulletins for Engine Control Module:41 pages
- SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure23456789101112131415
- SB0017-08R › Jun › 08 › Engine Controls - Pinging/Knocking Climbing Grades2
- TC002R-03 › Dec › 04 › Engine/Transmission Controls - Resetting ECM Memory234
- SS004R-01 › Sep › 03 › Engine Controls - Error When Reprogramming ECU2345
- SS002R-01 › Sep › 03 › Engine Controls - ECU Reprogramming Procedure23456789101112131415
All Other Service Bulletins for Engine Control Module:34 pages
- Diagrams › Diagram Information and Instructions234567891011121314151617
- Testing and Inspection › Pinout Values and Diagnostic Parameters2
- Main Relay (Computer/Fuel System) › Component Information › Locations2
Sensors and Switches - Computers and Control Systems77 pages
- Air Flow Meter/Sensor › Component Information › Testing and Inspection
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Testing and Inspection
- Intake Air Temperature Sensor › Component Information › Locations
- Knock Sensor › Component Information › Locations2345
- Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification234567891011121314151617181920…48
- Power Steering Pressure Switch › Component Information › Testing and Inspection
- Throttle Position Sensor › Component Information › Testing and Inspection
- Transmission Position Switch/Sensor, A/T › Component Information › Adjustments234
- Vehicle Speed Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
- Throttle Position Sensor › Component Information › Testing and Inspection
- Transmission Position Switch/Sensor, A/T › Component Information › Adjustments234
- Variable Valve Timing Actuator › Component Information › Testing and Inspection
- Vehicle Speed Sensor › Component Information › Diagrams › Diagram Information and Instructions23456789101112131415
Emission Control Systems9 pages
- Catalytic Converter › Component Information › Diagrams
Early Fuel Evaporation (EFE) › EFE Valve › Component Information › Technical Service Bulletins2 pages
Evaporative Emissions System5 pages
- Positive Crankcase Ventilation › Component Information › Testing and Inspection
Fuel Delivery and Air Induction105 pages
- Fuel Pressure › System Information › Specifications234
- Fuel Pressure Release › System Information › Service Precautions23456
- Idle Speed › System Information › Specifications
- Air Flow Meter/Sensor › Component Information › Testing and Inspection
- Fuel › Component Information › Technical Service Bulletins › Exhaust System - Sulfur Smell
- Fuel Filler Cap › Component Information › Testing and Inspection
- Fuel Filter › Fuel Pressure Release › System Information › Service Precautions23456
- Fuel Heater › Fuel Heater Relay › Component Information › Locations
Fuel Injector › Component Information18 pages
Technical Service Bulletins16 pages
All Technical Service Bulletins for Fuel Injector:8 pages
- Customer Interest: › EG013R-05 › Jun › 05 › Fuel System - Fuel Injector Ticking Noise23456
- All Other Service Bulletins for Fuel Injector: › PG011R-05 › Jun › 06 › Fuel System - Fuel Injector Cleaning Procedure2
- Specifications › Electrical Specifications2
Fuel Pressure Pulsation Damper › Component Information › Technical Service Bulletins12 pages
- Fuel Shut-off Solenoid › Fuel Shut-off Solenoid Relay › Component Information › Locations
Fuel Supply Line › Component Information › Technical Service Bulletins12 pages
- Fuel Tank › Fuel Gauge Sender › Component Information › Testing and Inspection
Idle Speed/Throttle Actuator - Electronic › Component Information6 pages
- Main Relay (Computer/Fuel System) › Component Information › Locations2
Relays and Modules - Fuel Delivery and Air Induction5 pages
Sensors and Switches - Fuel Delivery and Air Induction2 pages
- Throttle Body › Component Information › Testing and Inspection23456
- Throttle Position Sensor › Component Information › Testing and Inspection
Ignition System22 pages
- Firing Order › Component Information › Specifications
- Ignition Timing › Number One Cylinder › Component Information › Locations
- Ignition Coil › Component Information › Testing and Inspection2
- Ignition Control Module › Component Information › Testing and Inspection2
- Knock Sensor › Component Information › Locations2345
- Relays and Modules - Ignition System › Ignition Control Module › Component Information › Testing and Inspection2
Sensors and Switches - Ignition System7 pages
- Spark Plug › Component Information › Specifications › Gap2
Transmission Control Systems43 pages
- Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T › Shift Interlock Solenoid › Component Information › Testing and Inspection
- Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Shift Interlock Control Module › Component Information › Locations
- Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T › Transmission Position Switch/Sensor, A/T › Component Information › Adjustments234
PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins70 pages
All Technical Service Bulletins for PROM - Programmable Read Only Memory:35 pages
- Customer Interest: › SS004R-01 › Sep › 03 › Engine Controls - Error When Reprogramming ECU2345