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.
External Pages
's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle. Different variant/trim Section 1 (Engine Control System (2AZ-FE) (Diagnostics - Introduction)) Section 2 (Automatic Transmission (U140F) (Diagnostics - Introduction)) Section 3 (Automatic Transmission (U250E) (Diagnostics - Introduction)) Section 4 (Automatic Transmission (U341E) (Diagnostics - Introduction)) Section 5 (Vehicle Stability Control System (2AZ-FE) (Diagnostics - Introduction)) Section 6 (Engine Mechanical (2AZ-FE) (Service Specifications)) Section 7 (Engine Cooling System (2AZ-FE) (Service Specifications)) Section 8 (Starting System (2AZ-FE) (Service Specifications)) Section 9 (Charging System (2AZ-FE) (Service Specifications)) Section 10 (Manual Transmission (E351) (Service Information)) Section 11 (Automatic Transmission (U341E) (Service Information)) Section 12 (Automatic Transmission (U250E) (Service Information)) Section 13 (Automatic Transmission (U140F) (Service Information)) Section 14 (Engine Mechanical (2AZ-FE) (Service Information)) Section 15 (Engine Lubrication System (2AZ-FE) (Service Information)) Section 16 (Engine Cooling System (2AZ-FE) (Service Information)) Section 17 (Charging System (2AZ-FE) (Diagnostics & Symptom Tests)) Section 18 (Emission Control System (2AZ-FE) (Service Information)) Section 19 (Engine Control System (2AZ-FE) (Diagnostic Codes (P0010-P0456))) Section 20 (Engine Control System (2AZ-FE) (Diagnostic Codes (P0500-P2610) & Circuit Tests)) Section 21 (Starting System (2AZ-FE) (Service Information)) Section 22 (Engine Control System (2AZ-FE) (Service Information)) Section 23 (Ignition System (2AZ-FE) (Inspection)) Section 24 (Fuel System (2AZ-FE) (Service Information)) Section 25 (Intake System & Exhaust System (2AZ-FE) (Inspection)) Section 26 (Fuel System (2AZ-FE) (Inspection)) Section 27 (Intake System & Exhaust System (2AZ-FE) (Service Information)) Section 28 (Emission Control System (2AZ-FE) (Inspection)) Section 29 (Engine Cooling System (2AZ-FE) (Inspection)) Section 30 (Charging System (2AZ-FE) (Service Information)) Section 31 (Transfer Case (Service Information)) Section 32 (Engine Cooling Fan System (2AZ-FE) (Diagnostics & Circuit Tests)) Section 33 (Starting System (2AZ-FE) (Inspection)) Section 34 (Automatic Transmission (U341E) (Diagnostic Codes)) Section 35 (Automatic Transmission (U250E) (Diagnostic Codes & Circuit Tests)) Section 36 (Automatic Transmission (U140F) (Diagnostic Codes)) Section 37 (M/T Clutch (E351) (Inspection)) Section 38 (Active Torque Control 4WD System (Diagnostics - Introduction)) Section 39 (Active Torque Control 4WD System (Diagnostic Codes & Symptom Tests)) Section 40 (Vehicle Stability Control System (2AZ-FE) (Diagnostic Codes & Symptom Tests))
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
No obligation. See pricing before you book.