Throttle Valve Switch (TVS) Or Throttle Position Sensor (TPS): Installation

With throttle valve in closed (idle) position, install TPS on throttle body. Ensure TPS pick-up lever is located above TPS actuator lever. Install retainers, lock washers and screws. Coat screws with thread locking compound. Connect TPS connector. Install air cleaner. For TPS adjustment, see appropriate ADJUSTMENTS article in the ENGINE PERFORMANCE Section.