October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Engine Controls - System & Component Testing - V6 & V8 Expand All (for easy ctrl-f) Collapse All Introduction Air Induction Systems Computerized Engine Controls Engine Sensors & Switches Control Units Modules, Motors, Relays & Solenoids Fuel Systems Idle Control Systems Ignition Systems Emission Systems & Sub-Systems Notes Exhaust Gas RECIRCULATION System Fuel Evaporative System Notes Fuel EVAP System Test (Avalon, Camry, Camry Solara & Sienna) Fuel EVAP System Test (Highlander) Fuel EVAP System Test (Land Cruiser) Fuel EVAP System Test (Sequoia) 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, Sequoia, Sienna & 4Runner) Charcoal Canister Cut-Off Valve (Avalon, Camry, Camry Solara, Highlander, Sequoia, Sienna & 4Runner) EVAP Vacuum Switching Valve (Avalon, Camry, Camry Solara, Highlander, Land Cruiser, Sequoia, Sienna, Tacoma, Tundra & 4Runner) Overfill Check Valve (Avalon, Camry, Camry Solara, Highlander, Sequoia, Sienna & 4Runner) Pressure Switching Valve Vacuum Switching Valve (Avalon, Camry, Camry Solara, Highlander, Sequoia, Sienna & 4Runner) Vapor Pressure Sensor (Avalon, Camry, Camry Solara, Land Cruiser, Tacoma & Tundra) Vapor Pressure Sensor (Highlander) Vapor Pressure Sensor (Sequoia, Sienna & 4Runner) Vapor Pressure Sensor Vacuum Switching Valve (Land Cruiser, Tacoma & Tundra) Positive Crankcase Ventilation Throttle Controls Variable Valve Timing System Miscellaneous Controls