GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Opel 🢒 2009 🢒 GT 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Charge Air Bypass Valve Solenoid Replacement

Removal Procedure

    Object Number: 1750413 Size: SH
  1. Disconnect the engine wiring harness electrical connector from the charge air bypass solenoid.
  2. Reposition the charge air bypass solenoid vacuum hose clamp (5) at the turbocharger and remove the hose.
  3. Remove the charge air bypass solenoid vacuum hose from the turbocharger coolant feed hose clamps (4).
  4. Reposition the charge air bypass solenoid vacuum hose clamp (3) at the charge air cooler outlet pipe and remove the hose.
  5. Reposition the charge air bypass solenoid vacuum hose clamp (1) at the intake manifold and remove the hose.
  6. Remove the charge air bypass solenoid bolts (2).

    7. Object Number: 1829748 Size: SH
  7. Remove the charge air bypass solenoid.

Installation Procedure

    Object Number: 1829748 Size: SH
  1. Position the charge air bypass solenoid to the engine.

    2. Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1750413 Size: SH
  2. Install the charge air bypass solenoid bolts (2) and tighten to 10 N·m (89 lb in).
  3. Install the charge air bypass solenoid vacuum hose to the intake manifold and position the clamp (1).
  4. Install the charge air bypass solenoid vacuum hose to the charge air cooler outlet pipe and position the clamp (3).
  5. Install the charge air bypass solenoid vacuum hose to the turbocharger coolant feed hose clamps (4).
  6. Install the charge air bypass solenoid vacuum to from the turbocharger and install the clamp (5).
  7. Connect the engine wiring harness electrical connector to the charge air bypass solenoid.