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Home >> Infiniti >> 2004 >> Q45 V8-4.5L (VK45DE) >> Repair and Diagnosis >> Powertrain Management >> Transmission Control Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> ECM/TCM Internal Circuit Inspections

ECM/TCM Internal Circuit Inspections

Component Inspection

ECM/TCM INTERNAL CIRCUIT INSPECTION




- Remove ECM and TCM from vehicle.
- Check resistance between ECM terminals 174 and 171.
- Check resistance between TCM terminals 6 and 7.

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