volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Relays and Modules - Emission Control Systems > < With VAG 1551|Page 3265
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Positive Crankcase Ventilation Valve: Locations

12 -  PCV Heating Element N79

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for PCV breather

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arrow on heater element indicates direction of air flow

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measure resistance at ambient temperature, 
approx. 25°C (77°F)

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resistance: 7 - 12 Ohms.

14 -  PCV Breather Valve

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note breather hose installation position

Relays and Modules - Emission Control Systems > < With VAG 1551|Page 3265