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ECM Terminals and Reference Value: Preparation

  1. ECM is located in the right side of the cowl top (behind the strut tower).
  2. Remove ECM harness connector.
    Fig 1: Identifying ECM Harness Connector
    G04905149Courtesy of NISSAN NORTH AMERICA, INC.
  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: Identifying Break-Out Box (SST) And Y-Cable Adapter
      G04905150Courtesy of NISSAN NORTH AMERICA, INC.
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