volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

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Canister Purge Control Valve: Testing and Inspection
With Generic Scan Tool

Evaporative Emission (EVAP) Canister Purge Regulator Valve, Checking

Solenoid valve is closed when no voltage is present.

Recommended special tools and equipment

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VAG1526 multimeter or VAG1715 multimeter

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VAG1594 connector test kit

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Wiring diagram

Test requirements

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The respective fuses of Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80- must be OK.

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Ignition switched off.

Test sequence

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Disconnect 2-pin connector from Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80- (arrow).

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Measure resistance between terminals of solenoid valve.
Specified value: 22.0...30.0 Ohms

If specified value is not obtained:

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