This paper deals with the design of welding fixture for the brake pedal assembly of Auto rickshaw. The brake pedal welding fixture consist of five parts namely brake pedal, Bush, brake pedal stopper, bracket, washer, that have to welded each other with the specified tolerance and welding quality with minimum time requirement and with minimum forces act. The material used in the manufacture of different parts of brake pedal welding fixture assembly is mild steel. Which is one of the most useful material in automobile and production industries. We have modified brake pedal welding fixture because to reduce the work handling time and good quality of welding. All the parts of brake pedal welding fixtures carried out or modeling with the help of CATIA V5 and ANSYS SOFTWARE. There are lots of types of manual welding fixture using in different types of Companies.