A–2 Copyright © 1998 General Motors Corp.
WTEC II ELECTRONIC CONTROLS TROUBLESHOOTING MANUAL
C. 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.
APPENDIX A — IDENTIFICATION OF POTENTIAL CIRCUIT PROBLEMS
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