After I change the heater core and put everything back, now the turn lights is not working except front light will be on when turn the swithch but both front and lights not flashing at all. wiper and headlight on the multi-switch are working well. Also, the emergency light is not working either. Spent some time there already try to figure out what is wrong but with no luck yet. fuses triple checked also before this post. Anywhere else to look into?