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Home >> Nissan-Datsun >> 2000 >> Altima GLE L4-2.4L (KA24DE) >> Repair and Diagnosis >> Powertrain Management >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Testing and Inspection >> Preparation
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Preparation




1. ECM is located behind the instrument lower cover. For this inspection:
Remove instrument lower cover.




2. Remove ECM harness protector.




3. Perform all voltage measurements with the connector connected. Extend tester probe as shown to perform tests easily.
- Open harness securing clip to make testing easier.
- Use extreme care not to touch 2 pins at one time.
- Data is for comparison and may not be exact.

ECM Harness Connector Terminal Layout:




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