i have a 98 1500 3.2 and every now and again i get the abs and e-break lights on my dash. any suggestions as to what may be causing them to come on?

 

Remove and clean the electrical connector on top of the rear diff.

 

Check and see if your Speedomter works at low speeds (under 20mph) if it does not and then the brakes lights come on when it begins to works it could be the rear speed sensor located on the top of the rear differential. 15 dollar part from the dealer, took 5 mins to change.