volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Fuel Injectors, Leak and Injection Quantity, Checking|Page 3224 > < Fuel Injectors, Leak and Injection Quantity, Checking|Page 3222
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Disconnect the connector.

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Check the contacts on the connector and the fuel delivery unit for damage.

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install the (VAS 5565) between the connectors on the fuel delivery unit and cover.

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Connect the (V.A.G 1348/3A) to the (VAS 5565) and to the battery positive terminal.

‹› This step allows the fuel pump to run when the engine is not running.

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Using adapter cables from (V.A.G 1594 C), connect one terminal of the fuel injector to be checked to engine Ground (GND).

Fuel Injectors, Leak and Injection Quantity, Checking|Page 3224 > < Fuel Injectors, Leak and Injection Quantity, Checking|Page 3222