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Home >> Infiniti >> 2004 >> QX56 RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1208 (Transfer Case) >> Trouble Diagnosis For System >> ATP Switch >> Component Inspection

Component Inspection

WARNING: This page is about a different car, the 2005 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn ignition switch "OFF". (Stay for at least 5 second.)
  2. Disconnect ATP switch harness connector.
  3. Remove ATP switch. Refer to "LOCATION OF ELECTRICAL PARTS ".
  4. Push and release ATP switch and check continuity between ATP switch terminals 8 and 9.
    Fig 1: ATP Switch Terminals 8 And 9 Continuity Specifications
    G02383144Courtesy of NISSAN MOTOR CO., U.S.A.
  5. If NG, replace the ATP switch. Refer to "LOCATION OF ELECTRICAL PARTS ".
    Fig 2: Checking Continuity Between ATP Switch Terminals 8 And 9
    G02383145Courtesy of NISSAN MOTOR CO., U.S.A.