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2002 Chevrolet Impala, Ignition Waveform
CH1: CKP 7x sensor CH2: CMP sensor CH3: CKP 24x sensor Known good waveform of camshaft position sensor and both crankshaft position sensors. Note: The CKP 7x sensor (CH1) will appear erratic if tested from ground to one signal wire, a clear signal can be obtai...
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| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 4-speed AutomaticTransaxle (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Ignition |
| Component | |
| Condition | Known Good |
Vehicle Data
2002 Chevrolet Impala 3.4L
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 4-speed AutomaticTransaxle (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Ignition |
| Component | |
| Condition | Known Good |
Video