audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Full Throttle Enrichment|Page 3520 > < Throttle Full Open Switch|Description and Operation
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Throttle Full Open Switch: Testing and Inspection
Full Throttle Enrichment

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unplug throttle valve switch connector (arrow)

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unplug vacuum hose from control unit (arrow)

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connect VW 1367 according to manufacturers instructions

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using US 1112, connect green test lead to blue/black OXS test connector

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push % button on VW 1367

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start engine and run at idle

Full Throttle Enrichment|Page 3520 > < Throttle Full Open Switch|Description and Operation