October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Select System Mode
- This mode enables the technician to select system to be diagnosed. At DRB-II menu, press "4" (SELECT SYSTEM) key. Press ENTER key. DRB-II will display SELECT SYSTEM menu.
- At SELECT SYSTEM menu, press "3" (BODY) key. Press ENTER key. DRB-II should display bus TEST IN PROGRESS, BUS OPERATIONAL, and BODY STYLE menu should appear.
- If a bus failure message appears during BUS TEST IN PROGRESS, proceed to VEHICLE COMMUNICATIONS charts. Always start at TEST 1A: GENERAL MESSAGE FAILURES. At BODY STYLE menu, select appropriate body style for vehicle being worked on. DRB-II will display SELECT MODULE MENU.