nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 3950 > < Component Tests and General Diagnostics|Page 3948
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Engine Control Module: Pinout Values and Diagnostic Parameters

ECM Harness Connector Terminal Layout

ECM Harness Connector Terminal Layout

ECM Terminals and Reference Value

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.

Component Tests and General Diagnostics|Page 3950 > < Component Tests and General Diagnostics|Page 3948