4 Runner 2WD V8-4.7L (2UZ-FE) (2003): Powertrain Management
Also for this vehicle: 4 Runner 2WD L4-144.4 2366cc 2.4L SOHC (22R-E) (1990), 4 Runner 2WD L4-2.7L (2TR-FE) (2010), 4 Runner 2WD L4-2.7L (3RZ-FE) (1996), 4 Runner 2WD L4-2693cc 2.7L DOHC MFI (1997), 4 Runner 2WD V6-180.5 2959cc 3.0L SOHC (3VZ-E) (1992), 4 Runner 2WD V6-4.0L (1GR-FE) (2006), 4 Runner 4WD L4-144.4 2366cc 2.4L SOHC (22R-E) (1986), 4 Runner 4WD L4-2.7L (3RZ-FE) (1996), 4 Runner 4WD L4-2366cc 2.4L SOHC (22R) (1984), 4 Runner 4WD L4-2366cc 2.4L SOHC Turbo (22R-TE) (1987), 4 Runner 4WD V6-180.5 2959cc 3.0L SOHC (3VZ-E) (1989), 4 Runner 4WD V6-4.0L (1GR-FE) (2006), 4 Runner 4WD V8-4.7L (2UZ-FE) (2003), 4 Runner Limited 2WD V6-3.4L (5VZ-FE) (1997), 4 Runner SR5 2WD V6-3.4L (5VZ-FE) (1997).
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 Management105 pages
Relays and Modules - Computers and Control Systems96 pages
- Body Control Module › Component Information › Locations
Engine Control Module › Component Information90 pages
Technical Service Bulletins78 pages
All Technical Service Bulletins for Engine Control Module:39 pages
- SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure23456789101112131415
- 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
- Customer Interest: › SS004R-01 › Sep › 03 › Engine Controls - Error When Reprogramming ECU2345
All Other Service Bulletins for Engine Control Module:34 pages
- Diagrams › Connector Views2
- Testing and Inspection › Component Tests and General Diagnostics234567
- Service and Repair › Removal and Installation23
- Main Relay (Computer/Fuel System) › Component Information › Locations23
- Oxygen Sensor Relay › Component Information › Locations2
Relays and Modules - Fuel Delivery and Air Induction6 pages
- Relays and Modules - Ignition System › Ignition Relay › Component Information › Locations23
Sensors and Switches - Powertrain Management91 pages
Sensors and Switches - Computers and Control Systems70 pages
- Accelerator Pedal Position Sensor › Component Information › Locations
- Air Flow Meter/Sensor › Component Information › Locations
- Camshaft Position Sensor › Component Information › Locations234
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations
- Crankshaft Position Sensor › Component Information › Locations2345
- Intake Air Temperature Sensor › Component Information › Locations
- Knock Sensor › Component Information › Locations2
- Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification234567891011121314151617181920…48
- Throttle Position Sensor › Component Information › Locations
- Transmission Position Switch/Sensor, A/T › Component Information › Specifications23
- Vacuum Switch › Component Information › Locations
- Vehicle Speed Sensor › Component Information › Locations2
- Sensors and Switches - Emission Control Systems › Evaporative Vapor Pressure Sensor › Component Information › Locations2
Sensors and Switches - Fuel Delivery and Air Induction3 pages
Tune-up and Engine Performance Checks23 pages
- Fuel Pressure › System Information › Specifications23
- Air/Fuel Mixture › System Information › System Diagnosis
- Idle Speed › System Information › Specifications2
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair2345
- 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 › Specifications23456
Computers and Control Systems442 pages
- Accelerator Pedal Position Sensor › Component Information › Locations
- Air Flow Meter/Sensor › Component Information › Locations
- Intake Air Temperature Sensor › Component Information › Locations
- Body Control Module › Component Information › Locations
- Camshaft Position Sensor › Component Information › Locations234
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations
- Crankshaft Position Sensor › Component Information › Locations2345
- Data Link Connector › Component Information › Locations23
- Electronic Throttle Actuator › Component Information › Locations
Engine Control Module › Component Information90 pages
Technical Service Bulletins78 pages
All Technical Service Bulletins for Engine Control Module:39 pages
- SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure23456789101112131415
- 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
- Customer Interest: › SS004R-01 › Sep › 03 › Engine Controls - Error When Reprogramming ECU2345
All Other Service Bulletins for Engine Control Module:34 pages
- Diagrams › Connector Views2
- Testing and Inspection › Component Tests and General Diagnostics234567
- Service and Repair › Removal and Installation23
- Knock Sensor › Component Information › Locations2
- Main Relay (Computer/Fuel System) › Component Information › Locations23
- Malfunction Indicator Lamp › Component Information › Description and Operation
- Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification234567891011121314151617181920…48
- Oxygen Sensor Relay › Component Information › Locations2
Relays and Modules - Computers and Control Systems96 pages
- Body Control Module › Component Information › Locations
Engine Control Module › Component Information90 pages
Technical Service Bulletins78 pages
All Technical Service Bulletins for Engine Control Module:39 pages
- SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure23456789101112131415
- 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
- Customer Interest: › SS004R-01 › Sep › 03 › Engine Controls - Error When Reprogramming ECU2345
All Other Service Bulletins for Engine Control Module:34 pages
- Diagrams › Connector Views2
- Testing and Inspection › Component Tests and General Diagnostics234567
- Service and Repair › Removal and Installation23
- Main Relay (Computer/Fuel System) › Component Information › Locations23
- Oxygen Sensor Relay › Component Information › Locations2
Sensors and Switches - Computers and Control Systems70 pages
- Accelerator Pedal Position Sensor › Component Information › Locations
- Air Flow Meter/Sensor › Component Information › Locations
- Camshaft Position Sensor › Component Information › Locations234
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations
- Crankshaft Position Sensor › Component Information › Locations2345
- Intake Air Temperature Sensor › Component Information › Locations
- Knock Sensor › Component Information › Locations2
- Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification234567891011121314151617181920…48
- Throttle Position Sensor › Component Information › Locations
- Transmission Position Switch/Sensor, A/T › Component Information › Specifications23
- Vacuum Switch › Component Information › Locations
- Vehicle Speed Sensor › Component Information › Locations2
- Throttle Position Sensor › Component Information › Locations
- Transmission Position Switch/Sensor, A/T › Component Information › Specifications23
- Vacuum Switch › Component Information › Locations
- Vehicle Speed Sensor › Component Information › Locations2
Emission Control Systems23 pages
Catalytic Converter › Component Information › Technical Service Bulletins8 pages
Evaporative Emissions System13 pages
Canister Purge Control Valve › Component Information › Technical Service Bulletins5 pages
- Customer Interest: › EG020R-03 › Jan › 05 › Emissions - MIL ON/DTC P0441, P0442/P04462
- All Technical Service Bulletins: › EG020R-03 › Jan › 05 › Emissions - MIL ON/DTC P0441, P0442/P04462
- All Other Service Bulletins for Canister Purge Control Valve: › EL011-05 › Jun › 05 › A/C - Inoperative/A/C Light Flashing
- All Other Service Bulletins for Canister Purge Control Valve: › EL011-05 › Jun › 05 › A/C - Inoperative/A/C Light Flashing
- Canister Purge Solenoid › Component Information › Locations2
- Evaporative Canister Filter › Component Information › Service and Repair
- Evaporative Emission Control Canister › Component Information › Service and Repair
- Evaporative Vapor Pressure Sensor › Component Information › Locations2
- Leak Detection Solenoid, Evaporative System › Component Information › Locations2
- Sensors and Switches - Emission Control Systems › Evaporative Vapor Pressure Sensor › Component Information › Locations2
Fuel Delivery and Air Induction155 pages
- Fuel Pressure › System Information › Specifications23
- Fuel Pressure Release › System Information › Service and Repair2345
- Idle Speed › System Information › Specifications2
- Air/Fuel Mixture › System Information › System Diagnosis
Accelerator Pedal › Component Information › Technical Service Bulletins88 pages
Recalls for Accelerator Pedal:44 pages
- SC-90L-4RUN-PH10 › Apr › 11 › Recall - Accelerator Pedal, Floor Mat Interference23456789101112131415
- SC-90L-4RUN › Feb › 11 › Recall - Floor Mat/Accelerator Pedal Interference234567891011121314151617181920…27
- SC-90L/B0A-INT › Feb › 11 › Recall - Carpet/Floor Mat/Accelerator Pedal Interference
- NHTSA11V113000 › Feb › 11 › Recall 11V113000: Floor Mat Contacts Accelerator Pedal
All Technical Service Bulletins for Accelerator Pedal:44 pages
- SC-90L-4RUN-PH10 › Apr › 11 › Recall - Accelerator Pedal, Floor Mat Interference23456789101112131415
- SC-90L-4RUN › Feb › 11 › Recall - Floor Mat/Accelerator Pedal Interference234567891011121314151617181920…27
- SC-90L/B0A-INT › Feb › 11 › Recall - Carpet/Floor Mat/Accelerator Pedal Interference
- NHTSA11V113000 › Feb › 11 › Recall 11V113000: Floor Mat Contacts Accelerator Pedal
- Accelerator Pedal Position Sensor › Component Information › Locations
- Air Flow Meter/Sensor › Component Information › Locations
- Fuel › Component Information › Technical Service Bulletins › Exhaust System - Sulfur Smell
Fuel Filler Cap › Component Information › Technical Service Bulletins4 pages
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair2345
Fuel Injector › Component Information4 pages
Fuel Pressure Pulsation Damper › Component Information › Technical Service Bulletins2 pages
- Fuel Tank › Component Information › Specifications2345678910111213141516
- Main Relay (Computer/Fuel System) › Component Information › Locations23
Relays and Modules - Fuel Delivery and Air Induction6 pages
Sensors and Switches - Fuel Delivery and Air Induction3 pages
- Throttle Body › Component Information › Diagrams23
- Throttle Position Sensor › Component Information › Locations
Ignition System38 pages
- Firing Order › Component Information › Specifications
- Ignition Timing › Number One Cylinder › Component Information › Locations
- Camshaft Position Sensor › Component Information › Locations234
- Crankshaft Position Sensor › Component Information › Locations2345
- Ignition Coil › Component Information › Testing and Inspection
- Ignition Relay › Component Information › Locations23
- Knock Sensor › Component Information › Locations2
- Relays and Modules - Ignition System › Ignition Relay › Component Information › Locations23
- Spark Plug › Component Information › Specifications › Gap2
Transmission Control Systems32 pages
Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T15 pages
- Band Control Solenoid Valve, A/T › Component Information › Technical Service Bulletins › A/T - Solenoid Identification2
- Clutch Control Solenoid Valve, A/T › Component Information › Technical Service Bulletins › A/T - Solenoid Identification2
- Overdrive Solenoid, A/T › Component Information › Technical Service Bulletins › A/T - Solenoid Identification2
- Pressure Regulating Solenoid, A/T › Component Information › Technical Service Bulletins › A/T - Solenoid Identification2
- Shift Interlock Solenoid › Component Information › Testing and Inspection
- Shift Solenoid, A/T › Component Information › Technical Service Bulletins › A/T - Solenoid Identification2
- Throttle Valve Solenoid, A/T › Component Information › Technical Service Bulletins › A/T - Solenoid Identification2
- Torque Converter Clutch Solenoid, A/T › Component Information › Technical Service Bulletins › A/T - Solenoid Identification2
Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T7 pages
Sensors and Switches - Transmission and Drivetrain10 pages
Sensors and Switches - A/T9 pages
- Sensors and Switches - Differential › Switch, Differential Lock › Component Information › Locations
PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins78 pages
All Technical Service Bulletins for PROM - Programmable Read Only Memory:39 pages
- SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure23456789101112131415
- EG020-04 › Jun › 04 › Exhaust System - Excessive Tailpipe Sulphur Odor234
- SS004R-01 › Sep › 03 › Engine Controls - Error When Reprogramming ECU2345
- SS002R-01 › Sep › 03 › Engine Controls - ECU Reprogramming Procedure23456789101112131415