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Lexus
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2005
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GX 470 V8-4.7L (2UZ-FE)
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Throttle Body
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Testing and Inspection
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Inspection
Inspection
INSPECT THROTTLE W/MOTOR BODY ASSY
a.
Disconnect the throttle control motor connector.
b.
Using an ohmmeter, measure the motor resistance between terminals M+ and M-.
Motor resistance:
0.3 to 100 Ohms
at
20 °C (68 °F)