Sequoia 4WD V8-4.6L (1UR-FE) (2010): Powertrain Management

Also for this vehicle: Sequoia 2WD V8-4.6L (1UR-FE) (2010), Sequoia 2WD V8-4.7L (2UZ-FE) (2003), Sequoia 4WD V8-4.7L (2UZ-FE) (2006), Sequoia 4WD V8-5.7L (3UR-FE) (2009), Sequoia LTD 4WD V8-4.7L (2UZ-FE) (2001), Sequoia SR5 4WD V8-4.7L (2UZ-FE) (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 Management87 pages
  - Relays and Modules - Computers and Control Systems73 pages
    Body Control Module › Component Information › Locations2 3
    Engine Control Module › Component Information65 pages
    Technical Service Bulletins40 pages
    All Technical Service Bulletins for Engine Control Module:20 pages
    SB0295-10 › Nov › 10 › Engine Controls - Non-Linear Acceleration From A Stop2 3 4 5
    SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Customer Interest: › SB0295-10 › Nov › 10 › Engine Controls - Non-Linear Acceleration From A Stop2 3 4 5
    All Other Service Bulletins for Engine Control Module: › SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Testing and Inspection › Component Tests and General Diagnostics2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
    Service and Repair › Components2 3 4 5
    Main Relay (Computer/Fuel System) › Component Information › Locations › Engine Control - SFI System2 3 4
    Oxygen Sensor Relay › Component Information › Locations
  - Relays and Modules - Fuel Delivery and Air Induction13 pages
    Fuel Pump Control Unit › Component Information5 pages
    Locations2
    Service and Repair › Components2 3
    Fuel Pump Relay › Component Information › Locations › Fuel System2 3 4
    Main Relay (Computer/Fuel System) › Component Information › Locations › Engine Control - SFI System2 3 4
  - Relays and Modules - Ignition System › Ignition Relay › Component Information › Locations
- Sensors and Switches - Powertrain Management134 pages
  - Sensors and Switches - Computers and Control Systems66 pages
    Accelerator Pedal Position Sensor › Component Information › Technical Service Bulletins2 pages
    All Technical Service Bulletins for Accelerator Pedal Position Sensor: › NHTSA10V017000 › Jan › 10 › Recall 10V017000: Accelerator Pedal Sticking
    Recalls for Accelerator Pedal Position Sensor: › NHTSA10V017000 › Jan › 10 › Recall 10V017000: Accelerator Pedal Sticking
    Air Flow Meter/Sensor › Component Information8 pages
    Locations2
    Testing and Inspection › Inspection2 3
    Service and Repair › Components2 3
    Camshaft Position Sensor › Component Information6 pages
    Locations2
    Service and Repair › Components2 3 4
    Crankshaft Position Sensor › Component Information5 pages
    Locations2
    Service and Repair › Components2 3
    Engine Temperature Sensor › Component Information5 pages
    Locations2
    Service and Repair › Components2 3
    Knock Sensor › Component Information7 pages
    Locations2 3 4
    Service and Repair › Components2 3
    Manifold Pressure/Vacuum Sensor › Component Information6 pages
    Locations2 3
    Service and Repair › Components2 3
    Oxygen Sensor › Component Information17 pages
    Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification2 3 4 5
    Diagrams › Air Fuel Ratio Sensor2
    Testing and Inspection › Heated Oxygen Sensor2
    Service and Repair › Air Fuel Ratio Sensor2 3 4 5 6 7 8
    Power Steering Pressure Switch › Component Information5 pages
    Diagrams2
    Service and Repair › Components2 3
    Throttle Position Sensor › Component Information › Locations
    Transmission Position Switch/Sensor, A/T › Component Information › Locations2
    Variable Valve Timing Actuator Position Sensor › Component Information › Diagrams2
  - Sensors and Switches - Fuel Delivery and Air Induction11 pages
    Accelerator Pedal Position Sensor › Component Information › Technical Service Bulletins2 pages
    All Technical Service Bulletins for Accelerator Pedal Position Sensor: › NHTSA10V017000 › Jan › 10 › Recall 10V017000: Accelerator Pedal Sticking
    Recalls for Accelerator Pedal Position Sensor: › NHTSA10V017000 › Jan › 10 › Recall 10V017000: Accelerator Pedal Sticking
    Air Flow Meter/Sensor › Component Information8 pages
    Locations2
    Testing and Inspection › Inspection2 3
    Service and Repair › Components2 3
    Throttle Position Sensor › Component Information › Locations
  - Sensors and Switches - Ignition System57 pages
    Camshaft Position Sensor › Component Information6 pages
    Locations2
    Service and Repair › Components2 3 4
    Crankshaft Position Sensor › Component Information5 pages
    Locations2
    Service and Repair › Components2 3
    Ignition Switch › Component Information39 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…35
    Service and Repair › Components2 3
    Knock Sensor › Component Information7 pages
    Locations2 3 4
    Service and Repair › Components2 3
- Tune-up and Engine Performance Checks20 pages
  - Fuel Pressure › System Information › Specifications2 3 4
  - Air Cleaner Housing › Component Information › Technical Service Bulletins4 pages
    All Technical Service Bulletins for Air Cleaner Housing: › SB0396-09 › Dec › 09 › Engine - Snow Ingestion Into Air Cleaner Box2
    Customer Interest for Air Cleaner Housing: › SB0396-09 › Dec › 09 › Engine - Snow Ingestion Into Air Cleaner Box2
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair2 3 4
  - Firing Order › Component Information › Specifications
  - Spark Plug › Component Information6 pages
    Specifications
    Service and Repair › Components2 3 4 5
  - Compression Check › System Information › Specifications
- Computers and Control Systems550 pages
  - Accelerator Pedal Position Sensor › Component Information › Technical Service Bulletins2 pages
    All Technical Service Bulletins for Accelerator Pedal Position Sensor: › NHTSA10V017000 › Jan › 10 › Recall 10V017000: Accelerator Pedal Sticking
    Recalls for Accelerator Pedal Position Sensor: › NHTSA10V017000 › Jan › 10 › Recall 10V017000: Accelerator Pedal Sticking
  - Air Flow Meter/Sensor › Component Information8 pages
    Locations2
    Testing and Inspection › Inspection2 3
    Service and Repair › Components2 3
  - Body Control Module › Component Information › Locations2 3
  - Camshaft Position Sensor › Component Information6 pages
    Locations2
    Service and Repair › Components2 3 4
  - Crankshaft Position Sensor › Component Information5 pages
    Locations2
    Service and Repair › Components2 3
  - Data Link Connector › Component Information36 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…35
  - Electronic Throttle Actuator › Component Information › Locations2
  - Engine Control Module › Component Information65 pages
    Technical Service Bulletins40 pages
    Customer Interest: › SB0295-10 › Nov › 10 › Engine Controls - Non-Linear Acceleration From A Stop2 3 4 5
    All Technical Service Bulletins for Engine Control Module:20 pages
    SB0295-10 › Nov › 10 › Engine Controls - Non-Linear Acceleration From A Stop2 3 4 5
    SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure2 3 4 5 6 7 8 9 10 11 12 13 14 15
    All Other Service Bulletins for Engine Control Module: › SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Testing and Inspection › Component Tests and General Diagnostics2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
    Service and Repair › Components2 3 4 5
  - Engine Temperature Sensor › Component Information5 pages
    Locations2
    Service and Repair › Components2 3
  - Information Bus › Component Information213 pages
    Locations › LIN Communication System2 3 4 5
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…41
    Description and Operation › LIN Communication System2 3 4 5 6 7 8
    Testing and Inspection › Initial Inspection and Diagnostic Overview2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…159
  - Knock Sensor › Component Information7 pages
    Locations2 3 4
    Service and Repair › Components2 3
  - Main Relay (Computer/Fuel System) › Component Information › Locations › Engine Control - SFI System2 3 4
  - Malfunction Indicator Lamp › Component Information › Testing and Inspection2 3 4
  - Manifold Pressure/Vacuum Sensor › Component Information6 pages
    Locations2 3
    Service and Repair › Components2 3
  - Oxygen Sensor › Component Information17 pages
    Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification2 3 4 5
    Diagrams › Air Fuel Ratio Sensor2
    Testing and Inspection › Heated Oxygen Sensor2
    Service and Repair › Air Fuel Ratio Sensor2 3 4 5 6 7 8
  - Oxygen Sensor Relay › Component Information › Locations
  - Power Steering Pressure Switch › Component Information5 pages
    Diagrams2
    Service and Repair › Components2 3
  - Relays and Modules - Computers and Control Systems73 pages
    Body Control Module › Component Information › Locations2 3
    Engine Control Module › Component Information65 pages
    Technical Service Bulletins40 pages
    All Technical Service Bulletins for Engine Control Module:20 pages
    SB0295-10 › Nov › 10 › Engine Controls - Non-Linear Acceleration From A Stop2 3 4 5
    SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Customer Interest: › SB0295-10 › Nov › 10 › Engine Controls - Non-Linear Acceleration From A Stop2 3 4 5
    All Other Service Bulletins for Engine Control Module: › SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Testing and Inspection › Component Tests and General Diagnostics2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
    Service and Repair › Components2 3 4 5
    Main Relay (Computer/Fuel System) › Component Information › Locations › Engine Control - SFI System2 3 4
    Oxygen Sensor Relay › Component Information › Locations
  - Sensors and Switches - Computers and Control Systems66 pages
    Accelerator Pedal Position Sensor › Component Information › Technical Service Bulletins2 pages
    All Technical Service Bulletins for Accelerator Pedal Position Sensor: › NHTSA10V017000 › Jan › 10 › Recall 10V017000: Accelerator Pedal Sticking
    Recalls for Accelerator Pedal Position Sensor: › NHTSA10V017000 › Jan › 10 › Recall 10V017000: Accelerator Pedal Sticking
    Air Flow Meter/Sensor › Component Information8 pages
    Locations2
    Testing and Inspection › Inspection2 3
    Service and Repair › Components2 3
    Camshaft Position Sensor › Component Information6 pages
    Locations2
    Service and Repair › Components2 3 4
    Crankshaft Position Sensor › Component Information5 pages
    Locations2
    Service and Repair › Components2 3
    Engine Temperature Sensor › Component Information5 pages
    Locations2
    Service and Repair › Components2 3
    Knock Sensor › Component Information7 pages
    Locations2 3 4
    Service and Repair › Components2 3
    Manifold Pressure/Vacuum Sensor › Component Information6 pages
    Locations2 3
    Service and Repair › Components2 3
    Oxygen Sensor › Component Information17 pages
    Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification2 3 4 5
    Diagrams › Air Fuel Ratio Sensor2
    Testing and Inspection › Heated Oxygen Sensor2
    Service and Repair › Air Fuel Ratio Sensor2 3 4 5 6 7 8
    Power Steering Pressure Switch › Component Information5 pages
    Diagrams2
    Service and Repair › Components2 3
    Throttle Position Sensor › Component Information › Locations
    Transmission Position Switch/Sensor, A/T › Component Information › Locations2
    Variable Valve Timing Actuator Position Sensor › Component Information › Diagrams2
  - Throttle Position Sensor › Component Information › Locations
  - Transmission Position Switch/Sensor, A/T › Component Information › Locations2
  - Variable Valve Timing Actuator › Component Information17 pages
    Technical Service Bulletins10 pages
    All Technical Service Bulletins: › SB0019-10 › Jan › 10 › Engine - MIL ON/DTC's P0012/P0022 Set2 3 4
    Customer Interest: › SB0019-10 › Jan › 10 › Engine - MIL ON/DTC's P0012/P0022 Set2 3 4
    All Other Service Bulletins for Variable Valve Timing Actuator: › SB0396-09 › Dec › 09 › Engine - Snow Ingestion Into Air Cleaner Box2
    All Other Service Bulletins for Variable Valve Timing Actuator: › SB0396-09 › Dec › 09 › Engine - Snow Ingestion Into Air Cleaner Box
    Testing and Inspection › Inspection2
    Service and Repair › Components2 3 4 5
  - Variable Valve Timing Actuator Position Sensor › Component Information › Diagrams2
- Emission Control Systems52 pages
  - Air Injection20 pages
    Air Injection Control Valve › Component Information12 pages
    Diagrams
    Testing and Inspection › Air Switching Valve (for Bank 1)2 3 4
    Service and Repair › Air Switching Valve (for Bank 1)2 3 4 5 6 7
    Air Injection Pump › Component Information8 pages
    Testing and Inspection
    Service and Repair › Components2 3 4 5 6 7
  - Evaporative Emissions System16 pages
    Canister Purge Control Valve › Component Information4 pages
    Testing and Inspection
    Service and Repair › Components2 3
    Canister Purge Solenoid › Component Information › Diagrams
    Evaporative Emission Control Canister › Component Information9 pages
    Testing and Inspection2
    Service and Repair › Components2 3 4 5 6 7
    Leak Detection Pump, Evaporative System › Component Information › Locations2
  - Exhaust Gas Recirculation12 pages
    EGR Cooler › Component Information › Service and Repair › Components2 3 4 5
    EGR Valve › Component Information7 pages
    Diagrams2
    Service and Repair › Components2 3 4 5
  - Positive Crankcase Ventilation › Positive Crankcase Ventilation Valve › Component Information4 pages
    Testing and Inspection
    Service and Repair › Components2 3
- Fuel Delivery and Air Induction158 pages
  - Fuel Pressure › System Information › Specifications2 3 4
  - Fuel Pressure Release › System Information › Service and Repair2 3 4
  - Accelerator Pedal › Component Information › Technical Service Bulletins53 pages
    Recalls for Accelerator Pedal:27 pages
    SC-A0A › Feb › 11 › Recall - Accelerator Pedal Modification2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…26
    NHTSA10V017000 › Jan › 10 › Recall 10V017000: Accelerator Pedal Sticking
    All Technical Service Bulletins for Accelerator Pedal: › SC-A0A › Feb › 11 › Recall - Accelerator Pedal Modification2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…26
  - Accelerator Pedal Position Sensor › Component Information › Technical Service Bulletins2 pages
    All Technical Service Bulletins for Accelerator Pedal Position Sensor: › NHTSA10V017000 › Jan › 10 › Recall 10V017000: Accelerator Pedal Sticking
    Recalls for Accelerator Pedal Position Sensor: › NHTSA10V017000 › Jan › 10 › Recall 10V017000: Accelerator Pedal Sticking
  - Air Cleaner Housing › Component Information › Technical Service Bulletins4 pages
    All Technical Service Bulletins for Air Cleaner Housing: › SB0396-09 › Dec › 09 › Engine - Snow Ingestion Into Air Cleaner Box2
    Customer Interest for Air Cleaner Housing: › SB0396-09 › Dec › 09 › Engine - Snow Ingestion Into Air Cleaner Box2
  - Air Flow Meter/Sensor › Component Information8 pages
    Locations2
    Testing and Inspection › Inspection2 3
    Service and Repair › Components2 3
  - Fuel Filler Cap › Component Information › Testing and Inspection
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair2 3 4
  - Fuel Injector › Component Information14 pages
    Diagrams2 3 4 5 6
    Service and Repair › Components2 3 4 5 6 7 8
  - Fuel Pressure Regulator › Component Information › Service and Repair › Components2 3 4
  - Fuel Pump13 pages
    Fuel Pressure › System Information › Specifications2 3 4
    Fuel Pump Control Unit › Component Information5 pages
    Locations2
    Service and Repair › Components2 3
    Fuel Pump Relay › Component Information › Locations › Fuel System2 3 4
  - Fuel Supply Line › Component Information › Tools and Equipment2
  - Fuel Tank6 pages
    Fuel Gauge Sender › Component Information5 pages
    Diagrams2
    Service and Repair › Components2 3
    Fuel Tank Pressure Release Valve › Component Information › Diagrams
  - Main Relay (Computer/Fuel System) › Component Information › Locations › Engine Control - SFI System2 3 4
  - Relays and Modules - Fuel Delivery and Air Induction13 pages
    Fuel Pump Control Unit › Component Information5 pages
    Locations2
    Service and Repair › Components2 3
    Fuel Pump Relay › Component Information › Locations › Fuel System2 3 4
    Main Relay (Computer/Fuel System) › Component Information › Locations › Engine Control - SFI System2 3 4
  - Sensors and Switches - Fuel Delivery and Air Induction11 pages
    Accelerator Pedal Position Sensor › Component Information › Technical Service Bulletins2 pages
    All Technical Service Bulletins for Accelerator Pedal Position Sensor: › NHTSA10V017000 › Jan › 10 › Recall 10V017000: Accelerator Pedal Sticking
    Recalls for Accelerator Pedal Position Sensor: › NHTSA10V017000 › Jan › 10 › Recall 10V017000: Accelerator Pedal Sticking
    Air Flow Meter/Sensor › Component Information8 pages
    Locations2
    Testing and Inspection › Inspection2 3
    Service and Repair › Components2 3
    Throttle Position Sensor › Component Information › Locations
  - Throttle Body › Component Information6 pages
    Testing and Inspection › On-Vehicle Inspection2
    Service and Repair › Components2 3 4
  - Throttle Position Sensor › Component Information › Locations
  - Variable Induction System4 pages
    Variable Induction Control Solenoid › Component Information › Locations2
    Variable Induction Control Valve › Component Information › Testing and Inspection2
- Ignition System92 pages
  - Firing Order › Component Information › Specifications
  - Camshaft Position Sensor › Component Information6 pages
    Locations2
    Service and Repair › Components2 3 4
  - Crankshaft Position Sensor › Component Information5 pages
    Locations2
    Service and Repair › Components2 3
  - Ignition Coil › Component Information8 pages
    Diagrams2 3
    Service and Repair › Components2 3 4 5
  - Ignition Relay › Component Information › Locations
  - Knock Sensor › Component Information7 pages
    Locations2 3 4
    Service and Repair › Components2 3
  - Relays and Modules - Ignition System › Ignition Relay › Component Information › Locations
  - Sensors and Switches - Ignition System57 pages
    Camshaft Position Sensor › Component Information6 pages
    Locations2
    Service and Repair › Components2 3 4
    Crankshaft Position Sensor › Component Information5 pages
    Locations2
    Service and Repair › Components2 3
    Ignition Switch › Component Information39 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…35
    Service and Repair › Components2 3
    Knock Sensor › Component Information7 pages
    Locations2 3 4
    Service and Repair › Components2 3
  - Spark Plug › Component Information6 pages
    Specifications
    Service and Repair › Components2 3 4 5
- Transmission Control Systems45 pages
  - Actuators and Solenoids - Transmission and Drivetrain11 pages
    Actuators and Solenoids - A/T3 pages
    Shift Interlock Solenoid › Component Information › Diagrams
    Shift Solenoid, A/T › Component Information › Locations2
    Actuators and Solenoids - Differential › Actuator, Differential Lock › Component Information6 pages
    Locations2
    Service and Repair › Components2 3 4
    Actuators and Solenoids - Transfer Case › Transfer Case Actuator › Component Information › Locations › A760F Automatic Transmission System2
  - Relays and Modules - Transmission and Drivetrain7 pages
    Relays and Modules - A/T › Shift Interlock Control Module › Component Information › Locations2
    Relays and Modules - Transfer Case › Control Module, Transfer Case › Component Information5 pages
    Locations2
    Service and Repair › Components2 3
  - Sensors and Switches - Transmission and Drivetrain27 pages
    Sensors and Switches - A/T12 pages
    Transmission Mode Switch, A/T › Component Information3 pages
    Locations
    Diagrams › Transmission Control Switch2
    Transmission Position Switch/Sensor, A/T › Component Information › Locations2
    Transmission Speed Sensor, A/T › Component Information6 pages
    Locations2 3
    Service and Repair › Components2 3
    Transmission Temperature Sensor/Switch, A/T › Component Information › Locations
    Sensors and Switches - Differential › Switch, Differential Lock › Component Information › Locations2 3
    Sensors and Switches - Transfer Case12 pages
    Four Wheel Drive Selector Switch › Component Information10 pages
    Locations2
    Testing and Inspection › 4WD Control Switch2 3 4
    Service and Repair › 4WD Control Switch2 3 4
    Gear Sensor/Switch, Transfer Case › Component Information › Locations
    Temperature Sensor/Switch, Transfer Case › Component Information › Locations
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins40 pages
  - All Technical Service Bulletins for PROM - Programmable Read Only Memory:20 pages
    SB0295-10 › Nov › 10 › Engine Controls - Non-Linear Acceleration From A Stop2 3 4 5
    SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure2 3 4 5 6 7 8 9 10 11 12 13 14 15
  - Customer Interest: › SB0295-10 › Nov › 10 › Engine Controls - Non-Linear Acceleration From A Stop2 3 4 5
  - All Other Service Bulletins for PROM - Programmable Read Only Memory: › SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure2 3 4 5 6 7 8 9 10 11 12 13 14 15
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