waveforms > actuators > fuel pump > Fuel Pump – 2002 Honda Prelude

Fuel Pump – 2002 Honda Prelude

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Vehicle:Honda Prelude

Fuel Pump – 2002 Honda Prelude Waveform Notes

This waveform is from a 2002, 2.2L SOHC Honda Prelude.

The vehicle had an intermittent no-start condition after a hot soak. When the vehicle cooled the car started. After start-up, the waveform was normal. As the engine ran for a few minutes the waveform took on this pattern. It appears the commutator, brushes or armature winding has developed an open or high resistance.