Altima GXE L4-2.4L (KA24DE) (1999)
Engine Control Module: Testing and Inspection
Preparation
1. ECM is located behind the instrument lower cover. For this inspection:
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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.
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Open harness securing clip to make testing easier.
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Use extreme care not to touch 2 pins at one time.
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Data is for comparison and may not be exact.
ECM HARNESS CONNECTOR TERMINAL LAYOUT