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| Connect multimeter -V.A.G 1715- to wire -arrow- to contact 1 of connector using pick-up clamp. |
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| Start engine and run at idling speed. |
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| Measure current draw of fuel pump. Specification: max. 8 amps. |
| The starting current for the fuel pump can lie briefly above specifications when starting the engine. |
Note | If the fuel system malfunction is intermittent, you can perform the check during a road test, but a 2nd person is necessary. |
| If the current draw is exceeded: |
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| Fuel pump defective, renew fuel pump unit . |
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