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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Qr25DE >> Trouble Diagnosis >> Generic Scan Tool (GST) Function >> GST Inspection Procedure
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GST Inspection Procedure

  1. Turn ignition switch OFF.
  2. Connect "GST" to data link connector, which is located under LH dash panel near the fuse box cover.
  3. Turn ignition switch ON.
    Fig 1: Identifying Brake Pedal & Data Link Connector
    G00776855Courtesy of NISSAN MOTOR CO., U.S.A.
  4. Enter the program according to instruction on the screen or in the operation manual.

    (*: Regarding GST screens in this article, sample screens are shown.)

    Fig 2: Identifying Program Screen
    G00776856Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Perform each diagnostic mode according to each service procedure.

For further information, see the GST Operation Manual of the tool maker. 

Fig 3: Identifying OBD II Functions Screen
G00776857Courtesy of NISSAN MOTOR CO., U.S.A.