CAR03 ALL SERVICE PRODUCTION CONTROLLER PRODUCTION BROADCAST CODE ECM ECM Y E 1 s a1s422 x We SERVIIJE q F numnzn 122561B O S684 2 zasxsssv II m 2a4 rB11 CODE I I I IIIIII II l D CAR ECM COMPONENT CROSS REFERENCE CHART PRODUCTION SERVICE SERVICE PRODUCTION PRODUCTION BROADCAST CONTROLLER CALIBRATOR CALIBRATOR ECM CODE ECM PROM PROM CODE 1982 B3 16015456 KH 1225120 1225127 7077KH 707BKH 16020006 AAF 1225 20 1225298 OO5OAAF 0051AAF Z CAR ECM COMPONENT CROSS REFERENCE CHART PRODUCTION SERVICE SERVICE PRODUCTION PRODUCTION BROADCAST CONTROLLER CALIERATOR CALIBRATOR ECM CODE ECM PROM PROM CODE 1982 B4 15006276 AF 1224670 1224674 1359AF NOTE When reqlaoing 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 Labe1 Please do not record on ECM Cover This will enable positive identification of ECM Components throughout the service Iife of the vehicle I99I GENERAL MOTORS SERVICE PARTS OPERATIONS CADILLAC SZW 3 999 1 72 6 91