GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2009
🢒
Express - AWD
🢒
Diagnostic Navigation
🢒
Vehicle Diagnostic Information
🢒 Turbocharger Control Solenoid Valve Replacement
Removal Procedure
Remove the exhaust gas recirculation (EGR) cooler tube. Refer to
Exhaust Gas Recirculation Valve Cooler Replacement
.
Remove the turbocharger oil feed pipe banjo bolt and washer.
Reposition the oil feed pipe out of the way.
Disconnect the turbocharger vane control solenoid valve electrical connector.
Remove the vane control solenoid valve bracket bolt and bracket.
Remove the turbocharger vane control solenoid valve from the turbocharger.
Installation Procedure
Install the turbocharger vane control solenoid valve to the turbocharger.
Caution:
Refer to
Fastener Caution
in the Preface section.
Install the vane control solenoid valve bracket and bolt and tighten to
23 N·m (17 lb ft)
.
Connect the turbocharger vane control solenoid valve electrical connector.
Position the oil feed pipe to the turbocharger.
Install a NEW turbocharger oil feed pipe washer and the banjo bolt and tighten to
34 N·m (25 lb ft)
.
Install the EGR cooler tube. Refer to
Exhaust Gas Recirculation Valve Cooler Replacement
.
Perform the turbocharger learn procedure. Refer to
Turbocharger Learn
.