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1995 Pontiac Firebird, FP Waveform
The pcm on this firebird was intermittanly cutting power on and off to the main, and fuel pump relay, and other pcm outputs. Here I have my current probe around the fuel pump relay pull-in windings.
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| Engine | 3.8 L / 6 cyl |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Known Bad |
Vehicle Data
1995 Pontiac Firebird 3.8L
| Engine | 3.8 L / 6 cyl |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Known Bad |
Video