My sons 98 Contour SE turn signals won't work. Flashers work fine, manual shows no fuse for turn signals, but shows a relay. Have replaced relay, they still don't work. Have removed each fuse under the hood and under the dash - none are blown. Any ideas? Is this another Contour problem? He also has a blown Heater & anti-lock brake 60 amp fuse but this may be a recall item and I will check this through a local dealer.