audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Cabin Temperature Sensor / Switch > < Outside Air Temperature Sensor|Page 1087
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Ambient Temperature Sensor / Switch HVAC: Service and Repair

Fresh Air Intake Duct Temperature Sensor -G89-, Removing and Installing

Remove glovebox

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Reach in-between heater/air conditioner assembly and bulkhead and turn sensor -B- 90° (arrow) (connector -C- remains connected).

NOTE:

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Temperature sensor -G89- is easily accessible with air flow flow flap motor -V71- removed.

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If sensor can not be turned:

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Carefully spray contact surface of rubber grommet -B- with silicone spray.

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Remove dust and pollen filter.

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Reach into intake and turn temperature sensor 90 °.

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After installing, always check DTC memory.

Cabin Temperature Sensor / Switch > < Outside Air Temperature Sensor|Page 1087