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Home >> Volkswagen >> 2001 >> Jetta GL, 2.0 B >> Repair and Diagnosis >> External Pages >> Different car >> Section 77 (2.8L - Engine Mechanical, Engine Code: BDF) >> 19 - Engine - Cooling System >> Cooling system components, servicing >> After-Run Coolant pump V51 , checking >> Checking function

Checking function

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Fig 1: Contacts Of After-Run Coolant Pump V51 Connected To Battery
GW00000527Courtesy of VOLKSWAGEN UNITED STATES, INC.

If the coolant pump does not start:

If the coolant pump starts:

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