Vacuum Hose Connection Diagram

Vacuum Hose Connection Diagram







1. Vacuum unit
- For exhaust gas recirculation change-over
2. Intake Manifold Runner Control (IMRC) valve -N316-
- For variable intake manifold
3. Exhaust Gas Recirculation (EGR) cooler switch-over valve -N345-
4. Wastegate bypass regulator valve -N75-
5. Non-return valve
6. Vacuum reservoir
7. Vacuum unit
- With Turbocharger (TC) vane position sensor -G500-.
- For charge pressure control Integral part of turbocharger - cannot be replaced
8. Vacuum unit
- For intake manifold runner control valve
9. Vacuum connection
- Between tandem pump and brake servo