audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Secondary Air Injection (AIR) Pump Relay -J299- and Activation, Checking|Page 3939 > < Secondary Air Injection (AIR) Pump Relay -J299- and Activation, Checking|Page 3937
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Pry off both covers - 3 - using a screwdriver.

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Loosen hex nuts - 4 - by several turns.

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Loosen wiper arm - 2 - from wiper axle by lightly tilting.

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Remove hex nuts completely and remove wiper arms.

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Disconnect securing clips - 1 - and remove cowl grille - 5 -.

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Remove cover for electronics box in plenum chamber - arrows -.

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Pry off Engine Control Module (ECM) retaining bracket - arrows - using a screwdriver and set control module aside.

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If installed, unclip Transmission Control Module (TCM) retaining bracket and set control module aside.

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Remove Secondary Air Injection (AIR) Pump Relay -J299- - item 2 -.

Secondary Air Injection (AIR) Pump Relay -J299- and Activation, Checking|Page 3939 > < Secondary Air Injection (AIR) Pump Relay -J299- and Activation, Checking|Page 3937