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Home >> Mazda >> 2007 >> 5 L4-2.3L >> Repair and Diagnosis >> Powertrain Management >> Emission Control Systems >> Evaporative Emissions System >> Canister Purge Control Valve >> Testing and Inspection
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Canister Purge Control Valve: Testing and Inspection

Purge control signal




- PCM terminals: 2AN (+)-body ground (-)
- Oscilloscope setting: 2 V/DIV (Y), 0.1 s/DIV (X), DC range
- Vehicle condition: Idle after warm-up
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