nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Diagnostic Trouble Code Tests and Associated Procedures|Page 292 > < Diagnostic Trouble Code Tests and Associated Procedures|Page 290
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damage to the ECU and/or wiring harness.

1.

Disconnect battery ground cable.

2.

Access ECU from the floor board in front of the center console.

3.

Disconnect connectors from the ECU.

4.

Reconnect the connectors  to the ECU.

5.

Reconnect the battery ground cable.

6.

Measure the voltage at the given terminals as per the chart.

7.

Perform all voltage tests with the connectors connected.

8.

Perform all resistance tests with the connectors disconnected.

9.

Be certain there are no breaks or bends in the ECU pins prior to reading measurements.

ECU Inspection Table

Diagnostic Trouble Code Tests and Associated Procedures|Page 292 > < Diagnostic Trouble Code Tests and Associated Procedures|Page 290