The replacement throttle position sensor is made for 1987-1988 Chevy Sprint, 1989-1991 Geo Metro and Suzuki Swift. It reports throttle plate angle to the engine computer as a changing voltage, which the computer uses with other inputs to calculate fuel delivery.

Walker Products 200-1184 Throttle Position Sensor Features:

• Fits 1987-1988 Chevy Sprint; 1989-1991 Geo Metro, Suzuki Swift
• Engine coverage includes 1.0L I3, 1.3L I4 applications
• Female rectangle electrical connector with 4 blade terminals
• Plastic construction
• Adjustable mounting position
• Mounts on the throttle body
• Mounting hardware not included