E CAR ECM COMPONENT CROSS REFERENCE CHART CONT D PRODUCTION SERVICE SERVICE PRODUCTION PRODUCTION BROADCAST CONTROLLER CALIBRATOR CALIBRATOR ECM CODE ECM PROM PROM CODE 1989 16125774 ANNF 1228253 16132202 5995ANNF 16125784 ANNH 1228253 16132207 5999ANNH 16125794 ANNJ 1228253 16132212 6004ANNJ 16125764 ANND 1228253 16132197 5990ANND 16132184 APTL 1228253 16132197 2198APTL 16132194 APTM 1228253 16132202 2203APTM 16132204 APTN 1228253 16132207 2208APTN 16132214 APTP 1228253 16132212 2213APTP NOTE When replacing the Production ECM Controller with a Remanufactured ECM Control er it is important to transfer the Production Broadcast Code and Production ECM number to the Remanufactured ECM Controller Label Please do not record on ECM Cover This will enable positive identification of ECM Components throughout the service life of the vehicle L T Q 1989 GENERAL MOTORS SERVICE PARTS OPERAT ONS 0LDSMOBILE 32E 3 999 3 22 REV 6 89