Symptom Related Diagnostic Procedures

DIAGNOSIS BY SYMPTOM





Perform troubleshooting of the circuits for the applicable problem symptom in the order given in the chart above.

HINT:
- If the instruction "Proceed to next circuit inspection shown on matrix chart" is given in the flow chart for each circuit, proceed to the circuit with the next highest number in the table to continue the check.
- If the trouble still reappears even though there are no abnormalities in any of the other circuits, then check or replace the Theft Deterrent and Door Lock ECU as the last step.