TT Roadster L4-1.8L Turbo (AWP) (2003)
Air Injection Vacuum Control Solenoid Valve: Locations
Recirculating Valve For Turbo & Secondary Air Solenoid Valve
Fig. 1 Installation location of recirculating valve for turbocharger -N249- and Secondary Air Injection (AIR) solenoid valve -N112-
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Installation location: under metal bracket at front of intake manifold
1
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Secondary Air Injection (AIR) Solenoid Valve -N112-
2
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Non-return valve
3
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To vacuum reservoir
4
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To mechanical air recirculation valve
5
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To combination valve of secondary air system
6
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To connection on intake manifold
7
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Recirculating valve for turbocharger -N249-