4 Runner 2WD V6-4.0L (1GR-FE) (2006): Relays and Modules

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 V8-4.7L (2UZ-FE) (2003), 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

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01Relays and Modules Relays and Modules: Sections
- Relays and Modules - Accessories and Optional Equipment12 pages
  - Alarm Module, (Vehicle Antitheft) › Component Information11 pages
    Locations2 3
    Testing and Inspection › Engine Immobilizer System2 3 4 5 6 7 8
  - Antitheft Relay › Component Information › Locations
- Relays and Modules - Body and Frame12 pages
- Relays and Modules - Brakes and Traction Control › Electronic Brake Control Module › Component Information › Locations2 3 4 5
- Relays and Modules - HVAC7 pages
- Relays and Modules - Lighting and Horns18 pages
- Relays and Modules - Power and Ground Distribution49 pages
  - Power Distribution Relay › Component Information › Locations2 3 4
  - Relay Box › Component Information45 pages
    Locations2 3 4 5 6
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…39
- Relays and Modules - Powertrain Management86 pages
  - Relays and Modules - Computers and Control Systems80 pages
    Body Control Module › Component Information › Locations2 3
    Engine Control Module › Component Information74 pages
    Technical Service Bulletins › Engine Controls - Techstream(R) ECU Re-Flash Procedure2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…38
    Testing and Inspection › Component Tests and General Diagnostics2 3 4 5 6 7 8 9 10 11
    Service and Repair › Replacement2 3 4 5 6 7
    Main Relay (Computer/Fuel System) › Component Information › Locations2
    Oxygen Sensor Relay › Component Information › Locations
  - Relays and Modules - Fuel Delivery and Air Induction5 pages
    Fuel Pump Relay › Component Information › Locations2 3
    Main Relay (Computer/Fuel System) › Component Information › Locations2
  - Relays and Modules - Ignition System › Ignition Relay › Component Information › Locations
- Relays and Modules - Restraint Systems11 pages
  - Air Bag Control Module › Component Information › Locations2 3 4 5 6 7 8 9 10
  - Seat Occupant Classification Module - Air Bag › Component Information › Technical Service Bulletins › Restraints - OCS System Initialization
- Relays and Modules - Starting and Charging › Starter Relay › Component Information › Locations2 3
- Relays and Modules - Steering and Suspension19 pages
  - Relays and Modules - Suspension7 pages
    Suspension Control Module › Component Information › Locations2 3 4 5
    Suspension Main Relay › Component Information › Locations2
  - Relays and Modules - Wheels and Tires12 pages
    Tire Pressure Module › Component Information7 pages
    Locations2 3
    Testing and Inspection › Component Tests and General Diagnostics2 3 4
    Tire Pressure Monitor Receiver / Transponder › Component Information › Service and Repair › Tire Pressure Monitor Receiver Assembly2 3 4 5
- Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T4 pages
  - Control Module, A/T › Component Information › Testing and Inspection2 3
  - Shift Interlock Control Module › Component Information › Locations
- Relays and Modules - Windows and Glass2 pages
  - Heated Glass Element Relay › Component Information › Locations
  - Power Window Relay › Component Information › Locations
- Relays and Modules - Wiper and Washer Systems › Wiper Control Module › Component Information › Testing and Inspection2 3
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Hybrid Drive Systems Hybrid Drive Systems: Sections
06Powertrain Management Powertrain Management: Sections
07Transmission and Drivetrain Transmission and Drivetrain: Sections
08Brakes and Traction Control Brakes and Traction Control: Sections
09Starting and Charging Starting and Charging: Sections
10Power and Ground Distribution Power and Ground Distribution: Sections
11Steering and Suspension Steering and Suspension: Sections
12Heating and Air Conditioning Heating and Air Conditioning: Sections
13Restraint Systems Restraint Systems: Sections
14Accessories and Optional Equipment Accessories and Optional Equipment: Sections
15Body and Frame Body and Frame: Sections
16Cruise Control Cruise Control: Sections
17Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
18Lighting and Horns Lighting and Horns: Sections
19Windows and Glass Windows and Glass: Sections
20Wiper and Washer Systems Wiper and Washer Systems: Sections