TOSS chicken with 1/4 cup marinade and garlic. Refrigerate 20 min. to marinate. Meanwhile, cook spaghetti in large saucepan as directed on package.
MIX dressing, remaining marinade and ginger. Remove chicken from marinade mixture; discard marinade mixture. Cook and stir chicken, peppers and carrots in large nonstick skillet on medium heat 8 to 10 min. or until chicken is done. Stir in dressing mixture.
DRAIN spaghetti; return to pan. Add chicken mixture and 3 Tbsp. cilantro; mix lightly. Spoon into bowl; sprinkle with remaining cilantro.
