(5) Matrix Chart of Problem Symptoms

How To Use the Matrix Chart of Problem Symptoms
The suspect circuits or parts for each problem symptom are shown in the table below. Use this table to troubleshoot the problem when a "Normal" code is displayed in the Diagnostic Trouble Code Check but the problem is still occurring. Numbers in the table indicate the inspection order in which the circuits or parts should be checked.

HINT: When the problem is not detected by the diagnostic system even though the problem symptom is present, it is considered that the problem is occurring outside the detection range of the diagnostic system, or that the problem is occurring in a system other than the diagnostic system.






NOTE: The Matrix Chart for this vehicle can be found under Computers and Control Systems/System Diagnosis/Diagnosis By Symptom.
Computers and Control Systems