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Home >> Infiniti >> 2003 >> Q45 V8-4.5L (VK45DE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Information Bus >> Testing and Inspection >> CAN System (For ICC Models) >> Component Tests >> ECM/TCM Internal Circuit Inspection

ECM/TCM Internal Circuit Inspection

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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