well yesterday i put a new tranny in and after that ive noticed my mph didnt work..... i checked the speed sensor but nothing... could it be a fuse? rpm and gas meter works except the mph.....

 

double check your wiring

 

did you use the speed sensor you had in your original tranny or did you use the one from the new one?... make sure you have the known working vss in the tranny and make sure all connections are tight and no loose wires or anything of the sort... checking your fuses wouldnt hurt either

 

the fuse it had looked good but i decided 2 change it anyways and it worked......i dunno but the fuse it had looked perfect.....