GMC Workshop Service and Repair Manuals > Sierra Classic 3500 4WD V8-8.1L (2007) > Powertrain Management | Sensors and Switches - Powertrain Management | Sensors and Switches - Computers and Control Systems | Throttle Position Sensor | Component Information | Diagrams | Diagram Information and Instructions

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4. Slide the dress cover forward and off of the connector.

5. The terminal positive assurance (TPA) is located in the front and rear of the connector.

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