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.
2005 Lexus LS 430FACTORY OEM SERVICE PROCEDURE
Service Data
Emission Control - Service Data
| VSV for CCV | ||
| Resistance | 1 - 2 | 25 to 30 Ω at 20°C (68°F) |
| 1 - Body ground | 10 kΩ or higher | |
| 2 - Body ground | 10 kΩ or higher | |
| VSV for EVAP | ||
| Resistance | 1 - 2 | 27 to 33 Ω at 20°C (68°F) |
| 1 - Body ground | 10 kΩ or higher | |
| 2 - Body ground | 10 kΩ or higher | |
| VSV for ACIS | ||
| Resistance | 1 - 2 | 33 to 39 Ω at 20°C (68°F) |
| 1 - Body ground | 10 kΩ or higher | |
| 2 - Body ground | 10 kΩ or higher | |
| VSV for PSV | ||
| Resistance | 1 - 2 | 37 to 44 Ω at 20°C (68°F) |
| 1 - Body ground | 10 kΩ or higher | |
| 2 - Body ground | 10 kΩ or higher | |
| Heated oxygen sensor | ||
| Resistance | 1 (HT) - 2 (+B) | 11 to 16 Ω at 20°C (68°F) |
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:
- • 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.
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