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Home >> Nissan-Datsun >> 2003 >> Sentra SE-R, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 403 (Engine Control System) >> Electrical Load Signal >> Diagnostic Procedure >> 1. Check Load Signal Circuit Overall Function-I
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1. Check Load Signal Circuit Overall Function-I

WARNING: This page is about a different car, the 2004 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn ignition switch ON.
  2. Connect CONSULT-II or GST and select "DATA MONITOR" mode.
    Fig 1: Scan Tool Display - Data Monitor
    G00796712Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Select "LOAD SIGNAL" and check indication under the following conditions.
Fig 2: Inspecting Conditions Chart
G00796711Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG 

  1. OK: GO TO 2.
  2. NG: GO TO 3. CHECK REAR WINDOW DEFOGGER FUNCTION .
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