1992 ford ranger anit lock rear Problem
so heres my story....so the rear anti lock light on the dash has been turning on and off for the past month i didnt think it was a big deal. when it happens the battery gauge drops down close to 8 volts. until last friday wen i get to work i turn off my truck and then tried to turn it on again it wouldnt start it didnt crank. so i jump started it wen i went home and about 20 miles into my drive home the truck starts to kick around trying to turn off. i get off the freeway and it dies by itself. so i take in the alternator and battery in to three different place and both are done. so 2day i changed both (NEW). i turned it on and the light didnt turn on and the gauge was at 12 volts. i drive home, stop at the store turn the truck back on and once again the light turns on and the gauge for the battery once again drops down close to 8 volts. i get home and turn off the truck and i tried to turn it back on and once again it will not crank the battery was drained. my question is could the rear anti lock sensor be the cause of my problem?