Diagnostic Starting Point - Transfer Case

Begin the system diagnosis by reviewing the TRANSFER CASE DISASSEMBLED VIEW , TRANSFER CASE DESCRIPTION AND OPERATION  and REAR DRIVE AXLE DESCRIPTION AND OPERATION . Reviewing the description and operation information helps you determine the correct symptom diagnostic procedure when a malfunction exists. Reviewing the description and operation information also helps you determine if the condition described by the customer is normal operation. Refer to SYMPTOMS - TRANSFER CASE  in order to identify the correct procedure for diagnosing the system and where the procedure is located.