1988 Pontiac Grand Prix, FP Waveform - iATN

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1988 Pontiac Grand Prix, FP Waveform

Posted to the Waveform Library on 7/17/2000

This is a good waveform. As you examine the waveform you can see the pump has four commutator bars. It is an AC Delco pump.

Vehicle Data

1988 Pontiac Grand Prix 2.8L

Engine	2.8 L / 6 cyl
Subsystem	Fuel Supply
Component	FP
Condition	Known Good

References

TECH: FP waveform using CA60 amp probe

Vehicle Data

1988 Pontiac Grand Prix 2.8L

Engine	2.8 L / 6 cyl
Subsystem	Fuel Supply
Component	FP
Condition	Known Good

References

TECH: FP waveform using CA60 amp probe