Passat Syncro Wagon V6-2771cc 2.8L DOHC (AHA) (1998)
Electronic Throttle Control Module: Vacuum and Vapor Hose Diagrams
Vacuum Connections, Upper View
Vacuum connections, upper view
1
-
To intake manifold tuning (changeover) vacuum solenoid
2
-
To combination valves
3
-
Secondary Air Injection (AIR) solenoid valve -N112-
4
-
To secondary Air Injection (AIR) valve
5
-
To T-piece on intake manifold
6
-
One-way valve
7
-
Intake Manifold Tuning (IMT) -N156- (change-over valve)
8
-
To vacuum reservoir in left wheel housing
9
-
To T-piece on intake manifold
10
-
Fuel pressure regulator
Vacuum Connections, Rear View
Vacuum connections, rear view
1
-
Fuel pressure regulator
2
-
To positive crankcase ventilation system
3
-
Vacuum amplifier
4
-
T-piece
5
-
One-way valve
6
-
Intake air elbow
7
-
positive crankcase ventilation valve