Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2000 Toyota RAV4 Base, AWD, AutomaticFACTORY OEM SERVICE PROCEDURE
Engine Controls - Basic Diagnostic Procedures - 4-Cylinder
- Introduction
- Preliminary Inspection & Adjustments
- Fuel Systems
- Notes
- Fuel Pump Operation
- Fuel System Pressure Release
- Fuel Pressure
- Fuel Pump Control Circuit
- Notes
- Circuit Opening Relay (Camry CNG Models)
- Circuit Opening Relay (Camry Gasoline Models & Camry Solara)
- Circuit Opening Relay (Celica & ECHO)
- Circuit Opening Relay (Corolla)
- Circuit Opening Relay (RAV4)
- Circuit Opening Relay (Tacoma)
- Circuit Opening Relay (4Runner)
- EFI Main Relay (Camry CNG Models)
- EFI Main Relay (Camry Gasoline Models & Camry Solara)
- EFI Main Relay (Celica)
- EFI Main Relay (Corolla)
- EFI Main Relay (ECHO)
- EFI Main Relay (RAV4)
- EFI Main Relay (Tacoma & 4Runner)
- Ignition Systems
- Notes
- Spark Test
- Camry CNG & Gasoline Models, Camry Solara & RAV4
- Celica, Corolla & ECHO
- Tacoma 2.4L 4-Cyl. Calif. Emission Vehicles, Tacoma 2.7L 4-Cyl. Calif. Emission Vehicles & 4Runner 2.7L 4-Cyl. Calif. Emission Vehicles)
- Tacoma 2.4L 4-Cyl. Except Calif. Emission Vehicles, Tacoma 2.7L 4-Cyl. Except Calif. Emission Vehicles & 4Runner 2.7L 4-Cyl. Except Calif. Emission Vehicles
- Ignition Coil Resistance
- Camry CNG & Gasoline Models, Camry Solara, RAV4, Tacoma 2.4L 4-Cyl. Except Calif. Emission Vehicles, Tacoma 2.7L 4-Cyl. Except Calif. Emission Vehicles & 4Runner 2.7L 4-Cyl. Except Calif. Emission Vehicles
- Celica, Corolla, ECHO, Tacoma 2.4L 4-Cyl. Calif. Emission Vehicles, Tacoma 2.7L 4-Cyl. Calif. Emission Vehicles & 4Runner 2.7L 4-Cyl. Calif. Emission Vehicles
- Camshaft Position Sensor Resistance
- Crankshaft Position Sensor Resistance
- Idle Speed & Ignition Timing
- Summary
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.