APPENDIX A -- IDENTIFICATION OF CIRCUIT PROBLEMS

WTEC III ELECTRONIC CONTROLS TROUBLESHOOTING MANUAL

APPENDIX A -- IDENTIFICATIIAGNOSPOTCOTIES CIRCUIT PROBLEMS

D ON OF TIC END AL

Recurring Conditions

A recurring condition might be:

Rain

Outside temperature above or below a certain temperature

Only on right-hand or left-hand turns

When the vehicle hits a bump, etc.

If such a condition can be related to the code, it is easier to find the cause. If the time between code

occurrences is very short, troubleshooting is easier than if it is several weeks or more between code

occurrences.

0021 00-123