PREHEAT grill to medium-high heat and brush grates with oil.
GRILL corn, turning occasionally until lightly charred and tender, about 10 minutes.
GRILL sausages until exterior is crisp and char marks appear, about 5 to 6 minutes per side.
SLICE grilled sausage into 1-inch coins.
TOSS grilled sausage, grilled corn and remaining ingredients together in a large serving bowl. Season with salt and pepper. Serve and enjoy.