Important Information

The Quick Diagnosis Chart shows various problems and the relationship of various components that may be the cause.
1. Components indicated in the "Self-diagnosis" row are diagnosed by the powertrain control module self-diagnosis function. The OBD-II Data Link connector can be used for retrieving diagnostic trouble codes with a scan tool.
2. Components indicated in the "Adjustment" row indicate that there is a possibility that the problem may be the result of an incorrect adjustment. Check the adjustment of each component, and readjust if necessary.
3. Input and output signals of the power train control module for the components indicated in the "power train control module" row can be checked by using a voltmeter in the back of the power train control module.
4. Components indicated in the "Stall Test" row can be checked for malfunction by the results of the stall test.
5. Components indicated in the "Time Lag Test" row can be checked for malfunction by the results of the time lag test.
6. Components indicated in the "Oil Pressure Test" row can be checked for malfunction by the results of the oil pressure test.
7. Components indicated in the "Road Test" row can be checked for malfunction by the results of the road test.