4P 28003 1 0 J 7 0 z Q Q I g O i 2 9 2 W J 0 5 S C v o I 1 EXTERNAL i H U 0 a 9 0 0 1 Q I Q 4 I I 0 ii N A by Q 1 2 S i rg 1 8 1 5 c V Q I D hinv QOH I B X INTERNAL fy 4P 28003 1983 85 B6 INTERNAL AND EXTERNAL WHEEL SENSORS A W WHEEL LOCK CONTROL 1 DRUM BRAKE 5 806 2 BRACKET MODULATOR CONTROL SENSOR 4 710 3 SENSOR MODULATOR CONTROL EXTERNAL 4 710 4 CABLE MISCELLANEOUS 2 480 5 SHIELD REAR BRAKE DRUM OIL y 5 815 SHIELD FRONT BRAKE DRUM GREASE 6 323 8 SENSOR MODULATOR CONTROL INTERNAL 4 710 L L 1987 GENERAL MOTORS SERVICE PARTS OPERAT ONS M SB G L 5 000 GROUP 5G 52 09 87