Engine Controls - System & Component Testing - V6 & V8
- Introduction
- Component Locations
- Programming
- Air Induction Systems
- Computerized Engine Controls
- Engine Sensors & Switches
- Accelerator Pedal Position Sensor
- A/C Compressor Lock Sensor
- Air/Fuel Sensor
- Airflow Meter
- BRAKELIGHT Switch
- Camshaft Position Sensor
- Crankshaft Position Sensor
- EGR Gas Temperature Sensor
- EGR Position Sensor
- Engine Coolant Temperature Sensor
- Heated Oxygen Sensor
- Ignition Switch
- Intake Air Temperature Sensor
- Knock Sensor
- Park/Neutral Position Switch
- Power Steering Pressure Switch
- Throttle Position Sensor
- Vapor Pressure Sensor
- Variable Valve Timing Sensor
- Vehicle Speed Sensor
- Modules, Motors, Relays & Solenoids
- Fuel Systems
- Fuel System Pressure Release
- Fuel Delivery
- Notes
- Circuit Opening Relay
- EFI Main Relay
- Fuel Pump Relay (Land Cruiser, Sequoia, Tundra 4.7L & 4Runner)
- Fuel Pump Resistor (Land Cruiser, Sequoia, Tundra 4.7L & 4Runner)
- Fuel Pump Resistance & Operation (Avalon & Camry Solara)
- Fuel Pump Resistance & Operation (Camry)
- Fuel Pump Resistance & Operation (Highlander)
- Fuel Pump Resistance & Operation (Land Cruiser)
- Fuel Pump Resistance & Operation (Sequoia & Tundra)
- Fuel Pump Resistance & Operation (Sienna)
- Fuel Pump Resistance & Operation (Tacoma)
- Fuel Pump Resistance & Operation (4Runner)
- Fuel Control
- Fuel Injectors (Avalon)
- Fuel Injectors (Camry - Up To Jan. 2003 Production)
- Fuel Injectors (Camry - Jan. 2003 & Later Production)
- Fuel Injectors (Camry Solara)
- Fuel Injectors (Highlander)
- Fuel Injectors (Land Cruiser)
- Fuel Injectors (Sequoia)
- Fuel Injectors (Sienna)
- Fuel Injectors (Tacoma)
- Fuel Injectors (Tundra 3.4L)
- Fuel Injectors (Tundra 4.7L)
- Fuel Injectors (4Runner 4.0L)
- Fuel Injectors (4Runner 4.7L)
- Fuel Cut System (Avalon, Camry Solara, Land Cruiser, Sequoia, Sienna, Tacoma, Tundra & 4Runner 4.0L)
- Fuel Cut System (Camry & Highlander)
- Idle Control Systems
- Ignition Systems
- Emission Systems & Sub-Systems
- Emission System Component Location
- Exhaust Gas RECIRCULATION System
- Fuel Evaporative System
- Notes
- Fuel EVAP System Test (Avalon & Camry Solara)
- Fuel EVAP System Test (Camry)
- Fuel EVAP System Test (Highlander)
- Fuel EVAP System Test (Land Cruiser & Sequoia)
- Fuel EVAP System Test (Sienna)
- Fuel EVAP System Test (Tacoma)
- Fuel EVAP System Test (Tundra)
- Fuel EVAP System Test (4Runner)
- Canister Closed Valve Vacuum Switching Valve (Avalon, Camry, Camry Solara, Highlander & Sienna)
- Canister Closed Valve Vacuum Switching Valve (Land Cruiser & Sequoia)
- Canister Closed Valve Vacuum Switching Valve (Tacoma)
- Canister Closed Valve Vacuum Switching Valve (Tundra & 4Runner)
- Charcoal Canister (Avalon & Camry Solara)
- Charcoal Canister (Camry)
- Charcoal Canister (Highlander)
- Charcoal Canister (Land Cruiser & Sequoia)
- Charcoal Canister (Sienna)
- Charcoal Canister (Tacoma)
- Charcoal Canister (Tundra)
- Charcoal Canister (4Runner)
- Cut-Off Valve
- EVAP Vacuum Switching Valve (All Models)
- Overfill Check Valve
- Pressure Switching Valve Vacuum Switching Valve (Avalon, Camry, Camry Solara, Highlander, Land Cruiser, Sequoia, Sienna & Tacoma)
- Vapor Pressure Sensor (Avalon)
- Vapor Pressure Sensor (Camry-Up To Jan. 2003 Production)
- Vapor Pressure Sensor (Camry-Jan. 2003 & Later Production)
- Vapor Pressure Sensor (Camry Solara)
- Vapor Pressure Sensor (Highlander)
- Vapor Pressure Sensor (Land Cruiser)
- Vapor Pressure Sensor (Sequoia)
- Vapor Pressure Sensor (Sienna)
- Vapor Pressure Sensor (Tacoma)
- Vapor Pressure Sensor (Tundra 3.4L)
- Vapor Pressure Sensor (Tundra 4.7L)
- Vapor Pressure Sensor (4Runner 4.0L)
- Vapor Pressure Sensor (4Runner 4.7L)
- Positive Crankcase Ventilation
- Throttle Controls
- Variable Valve Timing System
- Miscellaneous Controls