i just got my parts cluster yesterday. just another 96-00 cluster, auto with tach. put it in worked perfect. lighting was great. now today i pulled it and swapped the tach over to my original one and swapped the lights too. now once i re installed it and turned the lights on the big light in between the tach and speedo does not light up but its making contact to light up the overhead lights? hooked the other cluster up same problem, swapped bulbs and everything. anyone had this problem? sorry for the rambling, tried to make it as short as possible

 

yet me know cuz im have the same problem with mine all my back lights just quit working and i swapped out all my lights and nothing

 

You must of did something wrong, it was working perfect, why swap it? Check your grounds..

 

the tach didnt work. i bought an auto with a tach that worked. i put the auto in to make sure it worked. pulled it today and put the working tach on my original cluster. everything works fine expect for the big buld that sits between the tach and speedo.