1995 j30 replaced pads and calipers now have abs light, can someone advise on this subject ? thanks

just a thought...check your brake fluid level?

there is an ABS relay under the hood, right hand side...could need replacement

you might knocked loose the ABS sensor while replacing pads and calipers

mac , must try completely ( equivelent to a "Flush") bleeding wheel cylinders , start w/ master cyl. lines then m/cyl. "bleeder" (low on pass. side of cyl.) then bleed Rr , Lf , Lr , Rf , pumping 3-5 times ea and do everything twice , better even three full passes . Now see if ABS better - your gonna have that solid "brick" feel & stop on a dime anyways - this can't hurt and likely will cure original problem ! (the brake fluid many times "equalize"s within proportioning valve & rest of the complex ABS circuits- is what's going on) I bleed brakes twice a year on all my cars -that's just me - I can stop extremely confidently !! Glen 11/25/2017