Ok heres the deal I bought a 93 nissan maxima and the dash doesent work it hasent since I bought it Ive replaced a lot in it and it runs smooth but thats my last kink in the car Ive owned previous nissans love the cars but this I cant figure out there was a aftermarket stero installed that got stole before I bought I read some were that the 240s have a wire in the radio harness that ties to the tcu and if arked it would burn out causing the dash to go blank Ive check the cluster itself no apperent problems but I cant be sure what it is. Before I pay for a rebuild on the dash is there any trouble shooting tips I can check. and were is the tcu located on the maxima havent checked yet is it under the passenger seat?

 

Check out this forum extremly helpful!!
http://forums.maxima.org/index.php