Hose connection schematic

911 Carrera RS engine M 64/20

Porsche 944 Schematic

24 Hose connection schematic


Wira Throttle Vacuum Hose Connection

1 = Throttle valve assembly with hot film air flow sensor

2 = Idle speed control

3 = Vacuum capsule for tuning flap

4 = Vacuum capsule for left slide valve

5 = Vacuum capsule for right slide valve

6 = Solenoid switchover valve

7 = Solenoid switchover valves for left and right slide valves

8 = Distributor

9 = Fuel pressure regulator

10 = Tank ventilation valve

11 = Vacuum reservoir for variable induction system

12 = Jet pump with throttle

13 = Check valve

A -ยป to carbon canister

B Fuel return line

C Vacuum line for heater / A/C

unit bypass valve actuator

F Emission test connection

G -> Vacuum line for fresh air / engine air


911 Carrera, M 64/21-24 engine Model year 96

911 Carrera, M 64/21-24 engine Model year 96

Porsche 944 Vacuum Diagram

24 Hose connections diagram

Printed in Germany -16, 1995

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