FixVault

ECM Terminals and Reference Value: Preparation

  1. ECM located in the engine room passenger side behind reservoir tank.
  2. Remove ECM harness connector.
    Fig 1: Removing ECM Harness Connector
    G02431546Courtesy 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 Fig 2.
    Fig 2: Loosening ECM Harness Connector With Lever
    G02431547Courtesy of NISSAN MOTOR CO., U.S.A.
  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.