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6E–301 ENGINE DRIVEABILITY AND EMISSIONS 2. Remove the PSP switch from the power steering line. D Plug the line to prevent excessive loss of fluid and TS23760 Installation Procedure 1. Install the PSP switch in the power steering line. TS23760 2. Connect the PSP switch pigtail to the wiring harness. Power Steering. 4. Start the engine. Watch the PSP switch for signs of fluid leakage. Throttle Position (TP) Sensor Removal Procedure 1. Disconnect the negative battery cable. 3. Remove the bolts and the TP sensor from the throttle body. TS23747 NOTE: Do not clean the TP sensor by soaking it in Function Check Use a Tech 2 to check the TP sensor output voltage at D The voltage should be under 0.85 volt. D If the reading is greater than 0.85 volt, check the D If the throttle shaft is not binding and the throttle cable Installation Procedure 1. Install the TP sensor on the throttle body with the bolts. TS23747 |