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.
2004 Toyota RAV4 Base, FWD, AutomaticFACTORY OEM SERVICE PROCEDURE
Service Data
IGNITION SYSTEM SERVICE SPECIFICATIONS
| Spark plug | Recommended spark plug | DENSO made | SK20R11 |
| NGK made | IFR6A11 | ||
| Electrode gap | DENSO made | 1.0 to 1.1 mm (0.039 to 0.043 in.) | |
| NGK made | 1.0 to 1.1 mm (0.039 to 0.043 in.) | ||
| Maximum electrode gap | DENSO made | 1.3 mm (0.047 in.) | |
| NGK made | 1.3 mm (0.047) | ||
| Camshaft position sensor | Resistance | at cold | 835 to 1,400 Ξ© |
| at hot | 1,060 to 1,645 Ξ© | ||
| Crankshaft position sensor | Resistance | at cold | 985 to 1,600 Ξ© |
| at hot | 1,265 to 1,890 Ξ© |
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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