Initial Inspection and Diagnostic Overview

DIAGNOSIS AND REPAIR WORK FLOW


Work Flow


WORK FLOW






DETAILED FLOW
1.CUSTOMER INFORMATION
Interview the customer to obtain detailed information about the symptom.
GO TO 2
2.INITIAL INSPECTION
Perform an initial inspection of all accessible transfer case harnesses and connectors under the vehicle.
GO TO 3
3.SELF-DIAGNOSIS
Perform self-diagnosis. Refer to Scan Tool Testing and Procedures.
GO TO 4
4.SYMPTOM
Check for symptoms. Refer to 4WD System Symptoms.
GO TO 5
5.MALFUNCTIONING PARTS
Repair or replace the applicable parts.
GO TO 6
6.SYSTEM OPERATION
Check system operation.
GO TO 7
7.SELF-DIAGNOSIS
Perform self-diagnosis.
Are any DTC's displayed?
YES - GO TO 5
NO - Inspection End