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1994 Pontiac Grand Am, Injector Waveform
The upper wave form is injector current. The middle wave form is injector supply voltage. The lower wave form is the PCM (grounding) side of the injector. This is a snap throttle capture.
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| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed AutomaticTransaxle (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Fuel Supply |
| Component | |
| Condition | Unknown |
Vehicle Data
1994 Pontiac Grand Am GT 3.1L
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed AutomaticTransaxle (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Fuel Supply |
| Component | |
| Condition | Unknown |
Video