Buick Workshop Service and Repair Manuals > Somerset V6-181 3.0L (1986) > Powertrain Management | Emission Control Systems | Evaporative Emissions System | Canister Purge Control Valve | Component Information | Testing and Inspection | Canister Purge Valve

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Canister Purge Control Valve: Testing and Inspection
Component Diagnostic Charts - Port Fuel Injection

Chart C-3 - Canister Purge Check

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