98 xj aw4

have a problem on trans,keeps setting code for shift soloniod A,changed all soloniods an tcm,ck the wire harness, no problem found,shift point go crappy,4-5 grand befor shifting,tps an speed sensor look ok,any help apreceated.thanks

what do you mean the tps "looks Ok"? did you test it with a meter and it specs out ok?

is the "TV"(throttle valve) cable adjusted proporly?