EG–314 ENGINE – SFI SYSTEM (2JZ–GTE) TURBO PRESSURE SENSOR COMPONENTS FOR REMOVAL AND INSTALLATION Turbo Pressure Sensor Turbo Pressure Sensor Connector Vacuum Hose P11410 Disconnect P11390 TURBO PRESSURE SENSOR INSPECTION 1. INSPECT POWER SOURCE VOLTAGE OF TURBO PRESSURE SENSOR (a) Disconnect the turbo pressure sensor connector. (b) Turn the ignition switch ON. Voltmeter V (c) Using a voltmeter, measure the voltage between connector terminals VC and E2 of the wiring harness side. Voltage: 4.5–5.5 V (d) Turn the ignition switch OFF. (e) Reconnect the turbo pressure sensor connector. VC E2 P11419