Intake Manifold

Plastic Intake Manifold Vacuum Hoses Connection Diagram





1 Vacuum hose with check valve

2 Intake manifold flap vacuum actuator

• For cylinder bank 1

• Check with Hand Vacuum Pump (VAS 6213)

3 Intake manifold flap 2 vacuum actuator

• For cylinder bank 2

• Check with Hand Vacuum Pump (VAS 6213)

4 Intake Manifold Tuning (IMT) Valve (N156)

5 Intake manifold change-over valve vacuum actuator

• Check with Hand Vacuum Pump (VAS 6213)

6 Intake Manifold Runner Control (IMRC) Valve (N316)

• To remove and install, remove intake manifold

7 To vacuum reservoir

• Component location: under the intake manifold

• To remove and install, remove intake manifold

8 To vacuum reservoir