The throttle position sensor bolts to the throttle blade shaft and relays throttle opening/closing information to the system ECU. The TPS is constructed of high resistance material with a sensitive rotator for accurate throttle position measurement. This TPS adapter adapts a newer TPS from the LS Engine Series to older TPI TPS connectors that are found on the EZ 1.0. Has Female Metripack to go to Newer LS series TPS (54020). Use 308022 to connect this sensor to older TPI weatherpack based harnesses.
