Q7 Quattro V6-3.6L (BHK) (2007)
Brake Booster Vacuum Sensor: Service and Repair
Brake Booster Pressure Sensor G294, Removing and Installing
Brake booster pressure sensor G294, removing and installing
Removing
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Remove plenum chamber cover.
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Disconnect connector - 1 -.
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Carefully pry down Brake Booster Pressure Sensor G294 and remove. Installing Installation is in reverse order of removal.
Checking check valve:
Valve must allow air to flow in direction of arrow.
Valve must remain closed in opposite direction.
Observe correct installation position.
Arrow must point toward vacuum pump.