When I bought my 94 suburban 1500 2wd a while back I didn't notice the rear abs was disabled (all 5 lines are disconnected from the module, red and black plug is unplugged as well). ABS light comes on as soon as I connect the plug and I get the abs code (54). I'm not sure about the exact model of a module I have, but it does say "Kelsey Hayes made in USA" on the module itself. Is it even worth trying to find a good rebuilder to get it back to life or should I leave everything the way it is? Any help is appreciated!