Test 5A - Key Pad Test Failure
Disconnect and reconnect DRB. DO NOT touch keypad. If DRB does not display KEY PAD TEST FAILURE, return to TEST 1A. If DRB displays KEY PAD TEST FAILURE, replace DRB. Perform TEST VER-1.
Disconnect and reconnect DRB. DO NOT touch keypad. If DRB does not display KEY PAD TEST FAILURE, return to TEST 1A. If DRB displays KEY PAD TEST FAILURE, replace DRB. Perform TEST VER-1.