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Check For Intermittent Problems

  1. CHECK FOR INTERMITTENT PROBLEMS 
    1. Perform a simulation test (see HOW TO PROCEED WITH TROUBLESHOOTING ).
      1. In the simulation test, reproduce the driving condition when the trouble occurred according to the customer's comments and freeze frame data recorded with DTCs.
    2. Check the connector(s) and terminal(s) (see ELECTRONIC CIRCUIT INSPECTION PROCEDURE ).
    3. Wiggle the harness and connector(s) (see ELECTRONIC CIRCUIT INSPECTION PROCEDURE ).