Diagnosis Using DRB
WARNING: This page is about a different car, the 1994 Plymouth Sundance, 1994 Plymouth Acclaim, 1994 Dodge Spirit, 1994 Dodge Shadow, and 1994 Chrysler LeBaron. However, it is still accessible from the selected car via links, so may be relevant.
DRB is used as part of a charging system diagnostic procedure when performing tests TC-1A, CHECKING SYSTEM FOR TROUBLE CODES through TEST CH-VER, CHARGING VERIFICATION under SELF-DIAGNOSTIC TESTS.