A4 Quattro Wagon L4-1.8L Turbo (ATW) (2000)
Electronic Throttle Actuator: Diagrams
EVAP System Leak Detection Circuit, Schematic Diagram
1
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Check valve
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Location(light/dark side): as shown in illustration
2
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EVAP canister purge regulator valve -N80
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Location: in engine compartment
3
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Bleed line
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From EVAP canister purge regulator valve -N80
Location
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Right side under floor pan
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Front-wheel drive: on floor pan in area of fuel tank
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All-wheel drive: on fuel tank in area of fuel tank
4
-
Bleed line
-
From gravity valve
5
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EVAP canister
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Location: bottom of spare wheel well
6
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Connecting hose
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LDP/EVAP canister
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Pressure side
7
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Air filter
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For LDP