Are you saying BOTH clusters have no lights? The gauge cluster AND the speedo???? From what little I know of AD, I find it hard to believe that none of the 8 cluster ear tabs are grounded. It would only take one tab on each...and the dash itself is welded. So I'm going to guess you have two problems at the same time: Power to gauge lights and something wrong with high beam circuit.

12V bulbs, right?


Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it. - William Penn