Fuel Pump Relay
Description and Operation
Diagrams- Diagram Information and Instructions
- Diagnostic Aids
- Electrostatic Discharge (ESD) Sensitive Devices
- Troubleshooting Tests
- Check A Battery Or Ignition Voltage Circuit With A 12-Volt Test Light
- Testing For A Short To Ground
- Check A Circuit For Voltage
- Check A Ground Circuit For An Open Using A 12-Volt Test Light
- Check For A Short Between Multiple Circuits
- Check For An Excessive Current Draw
- Check The Resistance In A Circuit Using An Ohm Meter
- Check The Voltage On A 5-Volt Supply Circuit
- Testing For A Voltage Drop
- Troubleshooting Wiring Problems
- Electrical Diagrams