System Schematic
Cat® Production Measurement is a distributive application. This application uses Implement ECM information and stores that information in the VIMSTM Main ECM.
Reference: Use the following electrical schematics to troubleshoot this application:
- Electrical Schematic, RENR9781, "988K WHEEL LOADER (T4F) ELECTRICAL SYSTEM"
- Electrical Schematic, UENR3875, "988K WHEEL LOADER (LRC) ELECTRICAL SYSTEM"
- Electrical Schematic, UENR1697, "844K WHEEL DOZER AND 990K WHEEL LOADER (LRC) ELECTRICAL SYSTEM SCHEMATIC"
- Electrical Schematic, UENR4996, "844K WHEEL DOZER AND 990K WHEEL LOADER (T4F) ELECTRICAL SYSTEM SCHEMATIC"
- Electrical Schematic, UENR7612, "992K WHEEL LOADER ELECTRICAL SYSTEM SCHEMATIC (KK2)"
- Electrical Schematic, UENR7613, "992K WHEEL LOADER ELECTRICAL SYSTEM SCHEMATIC (RM2)"
- Electrical Schematic, UENR5399, "994K WHEEL LOADER ELECTRICAL SYSTEM SCHEMATIC"
Schematics Used For Cat® Production Measurement
The following system schematics are correct but do not show the entire system. Always refer to the machine schematic when troubleshooting.
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| Illustration 1 | g03856647 |
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Implement ECM J1 Connections | |
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| Illustration 2 | g03856703 |
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Implement ECM J2 Connections | |
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| Illustration 3 | g03856739 |
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VIMSTM ECM Connections | |
Caterpillar Information System:
988K, 990K, 992K and 994K Wheel Loaders Cat® Production Measurement Application / VIMSTM Network Manager Calibration Using Electronic Service Tool
988K, 990K, 992K and 994K Wheel Loaders Cat® Production Measurement Application / VIMSTM Network Manager Calibration Using Display Module
988K, 990K, 992K and 994K Wheel Loaders Cat® Production Measurement Application / VIMSTM Network Manager General Information (Calibration)
988K, 990K, 992K and 994K Wheel Loaders Cat® Production Measurement Application / VIMSTM Network Manager Troubleshooting
988K, 990K, 992K and 994K Wheel Loaders Cat® Production Measurement Application / VIMSTM Network Manager VIMSpc Payload Reports
988K, 990K, 992K and 994K Wheel Loaders Cat® Production Measurement Application / VIMSTM Network Manager VIMSpc Software
988K, 990K, 992K and 994K Wheel Loaders Cat® Production Measurement Application / VIMSTM Network Manager Service Tool Software
988K, 990K, 992K and 994K Wheel Loaders Cat® Production Measurement Application / VIMSTM Network Manager Weigh Range Adjusting
988K, 990K, 992K and 994K Wheel Loaders Cat® Production Measurement Application / VIMSTM Network Manager Service Menu
988K, 990K, 992K and 994K Wheel Loaders Cat® Production Measurement Application / VIMSTM Network Manager Totals Menu
988K, 990K, 992K and 994K Wheel Loaders Cat® Production Measurement Application / VIMSTM Network Manager Reweigh Operation
988K, 990K, 992K and 994K Wheel Loaders Cat® Production Measurement Application / VIMSTM Network Manager Zero Operation
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