Initial Inspection and Diagnostic Overview
Diagnostic Starting Point - Transfer CaseBegin system diagnosis by reviewing the Transfer Case Disassembled View, Transfer Case Description and Operation and Differential Carrier Assembly Description in Rear Drive Axle. Reviewing the description and operation information will help you determine the correct symptom diagnostic procedure when a malfunction exists. Reviewing the description and operation will also help you determine if the condition described by the customer is normal operation. Refer to Symptoms - Transfer Case Symptoms to identify the correct procedure for diagnosing the system and to locate the procedure.