APDTY 088111 TPS Throttle Position Sensor & Wiring Harness Pigtail Repair Kit (Repairs GM 12570800 or ACDelco 217-2293 Electronic Throttle Body Vehicle Side Wiring) Brand New TPS Throttle Body Position Sensor & Wiring Harness Pigtail Repair Kit This part is used to repair the TPS sensor on GM-12570800/ACDelco-217-2293 electronic throttle bodies Allows Replacement Without The Need To Replace The Entire Throttle Body It Is Very Important To Clean The Carbon Buildup Around The Throttle Valve Before Installing This New Part Carbon Buildup Can Be The Original Cause Of Failure & Must Be Cleaned Off