A4 V6-3.0L (AVK) (2004)
Relay Box: Service and Repair
E-Box In Plenum Chamber, Removing and Installing
E-Box In Plenum Chamber, Removing And Installing
Removing
NOTE: All cable ties opened or cut during removal must be reinstalled at the same locations during installation.
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Remove rubber seal for plenum chamber cover.
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Remove plenum chamber cover -1- toward front -arrows-.
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Pry off both caps using a screwdriver -3-.
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Loosen hex nuts -4- by several turns.
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Loosen wiper arm -2- from wiper shaft 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 panel grill -5-.
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Remove cover for E-box, plenum chamber -arrows-.
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Using a screwdriver, pry off retaining bar -arrow-.
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Disengage connector catches -arrows- and disconnect harness connectors -1- and -2- from Engine Control Module (ECM).
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If present, unclip Transmission Control Module (TCM) retaining bracket.