The throttle position sensor is a direct replacement for select 1988-1995 Chevy, Lexus and Toyota applications. 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 200-1324 Throttle Position Sensor Features:

• Fits 1988 Chevy Nova; 1990-1991 Lexus ES250, Toyota Camry; 1988-1989 Toyota Corolla; 1988-1995 Toyota MR2; 1990-1995 Toyota 4Runner, Pickup; 1990-1993 Toyota Celica
• Fits 1991-1994 Toyota Previa; 1993-1994 Toyota T100, Tercel
• Female rectangle electrical connector with 4 blade terminals
• Plastic construction
• Adjustable mounting position
• Mounts on the throttle body
• Mounting hardware not included