I have a /69 XR7 Rag top which has had significant work done on it. Virtually all of the electrical has been replaced (it was an awful nightmare) new wiring harness under the dash, in the doors, in the trunk, under the hood, new headlight switch. I'm sure you get the idea, now the question....the dash lights are so dim even when cranked up to high they are barely visible, the park brake warning light doesn't work, low fuel light doesn't work ( no great surprise there) the gas gauge only reads 3/4 full when completely full. When the work was being done the vendor cleaned the cluster replaced the printed circuit and tested all the gauges and they all worked. The fuel sender has been replaced. Should I be looking at replacing the cluster or something else.