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ON-VEHICLE SERVICE TSB Revision INTAKE AND EXHAUST 15-7 INTAKE CHARGE PRESSURE CONTROL SYSTEM M1151001100342 AK703284 Three-way joint AC 1. Removing the black hose from the No.1 turbocharger wastegate solenoid or the brown connector, connect 2. Connect the pressurized type hand vacuum pump with the three-way joint. AK703105 Boost hose Turbochager AC 3. Use the turbocharger wastegate actuator control boost nipple of air outlet fitting to remove the boost hose. Plug this CAUTION Do not apply the pressure of 117kPA or more to prevent pressure. Check the pressurized state. Engine state Boost hose end Normal state Stopped: Ignition Opened Pressure leaks Closed Pressure Rapid racing Pressure leaks 5. Put the ignition switch in "LOCK" (OFF) position. AK703285AC No. 1 turbochager 6. Disconnect the connector of No.1 turbocharger wastegate solenoid or the brown connector. 7. Blocking or releasing the boost hose end, apply the pressure. Check the pressurized state. Plug the boost hose Engine state Boost hose end Normal state Stopped: Ignition Opened Pressure leaks Closed Pressure 4000r/min after Pressure leaks NOTE: Unless the pressurized state is normal, the turbo- |