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Diagnostic Procedure

Check the following if "CAN COMM CIRCUIT [U1000]" is detected in self-diagnosis results of CONSULT-II.

CHECK CAN COMMUNICATION CIRCUIT
With CONSULT-II
1. Turn ignition switch "ON" and start engine.
2. Select "SELF-DIAG RESULTS" mode for "ALL MODE AWD/4WD" with in CONSULT-II.
3. Perform the self-diagnosis.
Is the "CAN COMM CIRCUIT [U1000]" displayed?

Yes: Print out CONSULT-II screen and go to "CAN SYSTEM SPECIFICATION CHART ".

No: INSPECTION END

Fig 1: CONSULT-II Display Screen - SELF-DIAG RESULTS