abs brake light out!!!! replaced rearend sensor

It started 2 months ago,I had speedo but after 10 to 30 miles the dam abs brake light poped on everytime! I disconected the battery for 30 minutes it cleared the computer and later back again! I replaced rearend sensor cleaned connectors,checked for rear cylender leaks, parking brake set right!Bleed rear brakes,front too! I was a mechanic in 74 and could make a hemi cuda or dart sing but this abs is beyond me! I have a friend who owns a chevy dealership and can have the abs brakes scanned but will it be the right scanner for a dodge! I also noted the fuse for abs is #5 but that blade fuse has only one contact on one side!Where is the abs fuse located?Even under the hood the abs relay is a no show where it is supposed to be and has no contacts! I have searched the web 3 weeks and only got replace the rearend sensor!I have bleed an ocean of brake fluid! If anyone knows an answer e-mail me PLEASE 1997 dodge ram 2500 3.9liter auto van rear abs only
Thanks ALL!:
Author: mylestone