Test 5A - Key Pad Test Failure
WARNING: This page is about a different car, the 1993 Eagle Vision, 1993 Dodge Intrepid, and 1993 Chrysler Concorde. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect DRB-II and reconnect. DO NOT touch keypad. If DRB-II does not display KEY PAD TEST FAILURE, return to TEST 1A. If DRB-II displays KEY PAD TEST FAILURE, replace DRB-II. Perform VERIFICATION PROCEDURE VER-1.