i have 2004 1800 gold wing starter motor stays engaged can't shut engine off. when ignition switch turned off bike trys to go in to reverse.only way can shut off is remove bat. cable. do you know if starter relay switch a and b are the same other than the color of the connector? the first time relay b burned up now relay a was stuck and starter kept running till bat. cable was removed. taped on relay with wrench is working ok now but relay a is on back order. what do you think.