CAN Communication Line Check

WARNING: This page is about a different car, the 2005 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

CHECK MONITOR DESCRIPTION
1. Start display control unit self-diagnosis. Refer to "SELF-DIAGNOSIS MODE (DCU) ".
2. Select "CAN DIAG SUPPORT MONITOR". Refer to "CAN DIAG SUPPORT MONITOR ".
  
  Fig 1: Normal Condition Description Chart
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 2: CAN Diag Support Monitor - Display
  Courtesy of NISSAN MOTOR CO., U.S.A.
3. Record each item display description (OK/NG/UKNWN) displayed on the following CAN DIAG SUPPORT MONITOR Check Sheet.
  CAN DIAG SUPPORT MONITOR Check Sheet
  
  Fig 3: CAN Diag Support Monitor Check Sheet
  Courtesy of NISSAN MOTOR CO., U.S.A.
1. : After filling in CAN DIAG SUPPORT MONITOR Check Sheet, GO TO "CAN COMMUNICATION ".