Copyright © 1998 General Motors Corp.
WTEC II ELECTRONIC CONTROLS TROUBLESHOOTING MANUAL
APPENDICES
Appendix A Identification of Potential Circuit Problems
Appendix B Checking Clutch Pressures
Appendix C Solenoid and Clutch Chart
Appendix D Wire/Connector Chart
Appendix E
Connector Part Numbers, Terminal Part Numbers,
Tool Part Numbers, and Repair Instructions
Appendix F Throttle Position Sensor Adjustment
Appendix G Miscellaneous Items
Appendix H Hydraulic Schematics
Appendix J WT Wiring Schematics
Appendix K Solenoid and Temperature Charts
Appendix L Externally-Generated Electronic Interference
Appendix M Diagnostic Tree — WT Series Hydraulic System
Appendix N Pro-Link
®
9000 Diagnostic Data Reader Information
Appendix P Input/Output Function Wiring Schematics