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Home >> Nissan-Datsun >> 2004 >> Altima S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 995 (Brake Control System (VDC/TCS/Abs)) >> Component Diagnosis >> U1000 Can Comm Circuit >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2009 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK CONNECTOR
  1. Turn ignition switch OFF.
  2. Disconnect ABS actuator and electric unit (control unit) connector.
  3. Check terminals for deformation, disconnection, looseness, and so on. If any malfunction is found, repair or replace terminals.
  4. Reconnect connector and perform self-diagnosis. Refer to "CONSULT-III FUNCTION (ABS) ".
SELF-DIAGNOSIS RESULTS

Self-diagnosis results
CAN COMM CIRCUIT

Is above displayed on the self-diagnosis display? 

YES: Refer to "TROUBLE DIAGNOSIS FLOW CHART ".

NO: Inspection End.