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Home >> Infiniti >> 2004 >> M45 V8-4.5L (VK45DE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Electronic Throttle Actuator >> Testing and Inspection
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Electronic Throttle Actuator: Testing and Inspection

Component Inspection

THROTTLE CONTROL MOTOR
1. Disconnect electric throttle control actuator harness connector.




2. Check resistance between terminals 3 and 6.

Resistance: Approximately 1 - 15 Ohms [at 25 °C (77 °F)]

3. If NG, replace electric throttle control actuator and go to next step.
4. Perform EC-44, "Accelerator Pedal Released Position Learning". Programming and Relearning
5. Perform EC-44, "Throttle Valve Closed Position Learning". Throttle Valve Closed Position Learning
6. Perform EC-44, "Idle Air Volume Learning". Programming and Relearning
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