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1990 Chevrolet C1500 Cheyenne, EGR Control Waveform
Current waveform of EGR Control Solenoid while running on the dyno with a 15/50 load. PCM is cycling solenoid on/off on a 1 second cycle.
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| VIN | 2GCEC19K5L |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed AutomaticTransmission |
| Delivery | Fuel Injection |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Unknown |
References
Vehicle Data
1990 Chevrolet C1500 Cheyenne 5.7L
| VIN | 2GCEC19K5L |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed AutomaticTransmission |
| Delivery | Fuel Injection |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Unknown |