Throttle Body: Inspection
WARNING: This page is about a different car, the 2007 Lexus SC 430. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT THROTTLE BODY
- Measure the resistance of the throttle position sensor and control motor.
Standard resistance
TESTER CONNECTION SPECIFIED CONDITION CHART
| Tester Connection |
Condition |
Specified Condition |
| 1 (M-) - 2 (M+) |
20°C (68°F) |
0.3 to 100 Ω |
If the result is not as specified, replace the throttle body.
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