'03 ABS light

We took our van to the dealership and paid $45 for them to tell us we needed a new rear hub that contained the sensors for the ABS, after buying it for $110 and installing it, the light is still on. Can anyone tell me, does this light need to be re-set or do I have more problems?

What code did the dealer come up with?
You need to get it on a abs capable scanner and see what the code you have now is.
Try clearing the code and if it comes back post back code no and read out the abs computer. Watch all speed sensor readings.
MT-2500

I have 95 Grand Voyger and the abs light is on, i have repaired all the breaks now, the rear breaks were messed up, any way the system tries to run each time I take it out in the morning and then it tries to run for a 4 to 5 min and then the ligh come on and it stops.
But each time I start it cold the light does not go on but ABS system keep on making noise when I apply breaks and then after 4 to 5 tries it stops and give me light.
What can I do now?

You need to get it on a ABS capable scanner and see what the problem is.
There should be a code or codes stored that will point to the problem.
If you get any codes post them back.
Also depending on code and problem there is A TSB on wheel sensor wiring problems on your van.
MT