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.
2003 Toyota RAV4 Base, AWD, AutomaticFACTORY OEM SERVICE PROCEDURE
Control Units
CONTROL UNITS LOCATION
| Component | Component Location |
|---|---|
| ABS Actuator & ECU | At right side of engine compartment. See Figure. |
| Center Air Bag Sensor Assembly | Below front of center floor console. See Figure. |
| Cruise Control ECU | Behind left end of dash. See Figure. |
| Engine Control Module | Behind right side of dash. See Figure. |
| Passenger Side J/B ECU | On passenger side J/B. See Figure. |
| Shift Lock ECU | Below center floor console, near base of shift lever. See Figure. |
| Wireless Door Control Receiver | At left rear side of cargo area. |
Factory Service Tools
Use the Manual With the Right Hardware
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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.