Ok first off when the parking brake is ingaged the blazer still moves and there is no parking brakes, so I've got no parking brake also when I have a fuse in the abs #20 I think and I turn blazer on the parking brake light comes on also the ABS light stays on 24-7 with the abs fuse in or out. Would anyone know why I have no parking brake and why if the ads fuse is in the parking brake light comes on, also like I said the abs light stays on no matter what, any help would be appreciated