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 - 4-Cylinder Expand All (for easy ctrl-f) Collapse All Introduction Air Induction Systems Computerized Engine Controls Engine Sensors & Switches Relays Fuel Systems Fuel Delivery Circuit Opening Relay EFI Main Relay Fuel Pressure Regulator (Camry CNG Models) Fuel Pressure Regulator Fuel Shutoff Valve (Camry CNG Models) Fuel Pump Pressure (Camry Gasoline Models, Camry Solara, Celica, Corolla, ECHO, RAV4, Tacoma & 4Runner) Fuel Pump Resistance & Operation (Camry Gasoline Models, Camry Solara, Celica, Corolla, ECHO, RAV4, Tacoma & 4Runner) Fuel Rail Fuel Shutoff Valve (Camry CNG Models) Fuel Tank Fuel Shutoff Valve (Camry CNG Models) Fuel Control Idle Control Systems Ignition Systems Emission Systems & Sub-Systems Notes Exhaust Gas RECIRCULATION (EGR) System Test EGR Check Valve EGR Gas Temperature Sensor EGR Vacuum Modulator EGR Vacuum Switching Valve (VSV) EGR Valve Fuel Evaporation System Notes Fuel EVAP System Test (Camry Gasoline Models, Camry Solara, Celica & Corolla) Fuel EVAP System Test (ECHO) Fuel EVAP System Test (RAV4) Fuel EVAP System Test (Tacoma & 4Runner) Canister Closed Valve Vacuum Switching Valve (Camry Gasoline Models, Camry Solara, Celica, Corolla & ECHO) Charcoal Canister Cut-Off Valve (Camry Gasoline Models, Camry Solara, Celica, Corolla & ECHO) EVAP Vacuum Switching Valve (Camry Gasoline Models, Camry Solara, Celica, Corolla, ECHO, RAV4, Tacoma & 4Runner) Overfill Check Valve (Camry Gasoline Models, Camry Solara, Celica, Corolla & ECHO) Pressure Switching Valve Vacuum Switching Valve (Camry Gasoline Models, Camry Solara, Celica & Corolla) Vapor Pressure Sensor (Camry Gasoline Models, Camry Solara, Corolla, RAV4, Tacoma & 4Runner) Vapor Pressure Sensor (Celica & ECHO) Vapor Pressure Sensor Vacuum Switching Valve (RAV4, Tacoma & 4Runner) Positive Crankcase Ventilation (PCV) Variable Valve Lift (VVL) System Variable Valve Timing (VVT) System Throttle Controls