C 2500 Truck 2WD V8-5.7L VIN R (1997)
Fuel Pump Balance Module: Testing and Inspection
Fuel Pump Balance Module
FUEL PUMP BALANCE MODULE
The Fuel Pump Balance Module relies on input from the primary and secondary fuel senders, and cannot operate if the fuel gauge is not working
properly.
For Fuel Pump Balance Module testing and inspection refer to fuel gauge testing and inspection. See: Instrument Panel, Gauges and Warning
Indicators/Testing and Inspection/Symptom Related Diagnostic Procedures
For Fuel Pump Balance Module electrical diagrams refer to Instrument Panel, Gauges and Warning Indicators / Diagrams / Electrical. See: Instrument
Panel, Gauges and Warning Indicators/Diagrams