ABS & BRAKE warning lights

[Tcolburn]

'02 Liberty Limited, 121k miles. Both the ABS and BRAKE warning lights illuminate together for no obvious reason. No apparent degradation of braking. A few times they go out by themselves. I checked and reseated the fuses and relays, and the connectors on the brake controller. After doing so the lights stayed off for a day or two, but then came back on while I was driving. There's plenty of fluid in the reservoir. Any ideas before I take it to a shop? Thanks.

 

[uss2defiant]

check the wiring connection to the hub.
my abs light pops up occasionally and I know it is due to bad connection on my front driver side.

 

[ftaa]

yup prolly salt from the winter got in there.

 

[LibertyTC]

I would be tempted to to remove the connector at hub and use some electrical contact cleaner, then some compressed air, to blow the dust out.
If the darn light keep appearing though, time for a ABS code reader to scan, and see what code/s are stored.