nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Body Control Module|Flow of Diagnosis|Page 6843 > < Body Control Module|Flow of Diagnosis
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Body Control Module: Diagnostic Trouble Code Tests and Associated Procedures

On-Board Diagnosis

ON-BOARD DIAGNOSIS

On-Board Diagnostic Results Indicator Lamp

The interior lamp and step lamps (front seats) act as the indicators for the on-board diagnosis. These lamps blink simultaneously in response to
diagnostic results.

On-Board Diagnostic Function

NOTE:

^  When ON-BOARD diagnosis is operating, some systems under IVMS control do not operate.
^  The step lamp of malfunctioning LCU does not blink.

On-Board Diagnosis - Mode I (IVMS Communication Diagnosis)

Body Control Module|Flow of Diagnosis|Page 6843 > < Body Control Module|Flow of Diagnosis