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ECM Terminals and Reference Value: Preparation

  1. ECM is located behind the glove box. For this inspection, remove glove box.
  2. Remove ECM harness connector.
    Fig 1: Removing ECM Harness Connector
    G04160147Courtesy of NISSAN MOTOR CO., U.S.A.
  3. When disconnecting ECM harness connector, loosen it with levers as far as they will go as shown in the figure.
  4. Connect a break-out box (SST) and Y-cable adapter (SST) between the ECM and ECM harness connector.
    • Use extreme care not to touch 2 pins at one time.
    • Data is for comparison and may not be exact.
    Fig 2: Disconnecting ECM Harness Connector
    G04160148Courtesy of NISSAN MOTOR CO., U.S.A.