DRB Test Functions: Notes
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.
NOTE:
DO NOT
touch DRB keypad during DRB power-up sequence, or an ERROR message will result.
- To access trouble code descriptions, and perform diagnostic tests using DRB, DRB must be in the CHARGING MENU display. To reach CHARGING MENU, turn ignition off. Attach DRB to engine diagnostic connector. Engine diagnostic connector is located in engine compartment, behind battery and near end of PCM.
- Turn ignition switch to RUN position. All DRB character positions will illuminate and copyright information will appear on screen for several seconds. If DRB screen is blank or any error messages appear, refer to DRB PROBLEMS & ERROR MESSAGES under SELF-DIAGNOSTIC SYSTEM.
- After several seconds DRB menu will appear. At DRB menu, press "4" (SELECT SYSTEM) key. Press ENTER key. At SELECT SYSTEM menu, press "1" (ENGINE) key. Press ENTER key. DRB menu will appear, indicating engine year and size, type of transmission and PCM part number.
- After several seconds AIR COND menu will appear. Press "1" (WITH A/C) or press "2" (WITHOUT A/C). DRB display will change to ENGINE SYSTEMS menu. At ENGINE SYSTEMS menu, press "2" (CHARGING) key. Press ENTER key.
- Display will change to CHARGING MENU. At CHARGING MENU of engine diagnostic program, specific test functions programmed into DRB can be performed. The following DRB modes can be accessed: READ TROUBLE CODES, STATE DISPLAYS, ACTUATOR TEST and ADJUSTMENTS.