Cadillac Repair: 1997 CADILLAC DEVILLE CODES, cadillac deville, test procedures

Question
WHAT DOES CODE TCS C1243    BPMV PUMP MOTOR STALLED MEAN?AND TCS C1255 EBCM INTERVAL MALFUNCTION?ALSO U1255 SERILA DATA LIVE MALFUNCTIONAND CODES B1971 INADVERTANT POWER?AND ALSO B 2471 INTERIOR LAMP FAULT

Answer
You will need simple electrical schematics, Test procedures and picture locations of the components within the system that is causing you problems of which can't be done on this website which only allows one picture. I do not have a website so you will have to e-mail: onlineautohelp@msn.com in order to obtain the information.