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2002 Dodge Ram 1500 Truck, ECM/Inputs/Outputs Waveform
Crank (blue trace) & cam (red trace) sensors after replacement. Good correlation- note both sensors are 0-5V. Ignore the hash/spikes in both patterns- caused by a poor scope ground connection.
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| Engine | 3.7 L / 6 cyl / GAS |
| Trans | 4-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Known Good |
Vehicle Data
2002 Dodge Ram 1500 3.7L
| Engine | 3.7 L / 6 cyl / GAS |
| Trans | 4-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Known Good |
Video