19815 ELELCTRONIC FUEEL INJECTION EFI THIROTTLE BODV INJECTED FOLLOW PROCEDURE OUTL INED BELOW TO D1ETERIV1INE CARBURETOR AND OR PART NUMBER 1 DETERIVIINE VEHICLE MODEL CHECK VIN DIVISIONAL CODE 2 DETERIVIINE ENGINE AND CARBURE TOR TYPE 3 PART NUMBER CAN BE DETERMINED BY CROSS REFERENCING CORRESPONDING COLUMN NUMBER WITH SAME COLUMN NUMBER ON CHARTS VIN PRODUCTION DIV CODE USAGE COL N0 17085069 234 N 2 5U 1 17086110 234 N 2 5U SEE NOTE 2 17086110 NOTE WHEN USED ON VEHS WHICH HAVE HEAT SHIELDS ON EGR VALVE REMOVE EGR VALVE HEAT 17086110 NOTE SHIELD AMD USE HEAT SHIELD WHICH IS ATTOH T0 TPS SCREWS AS SUPPLIED WITH PART GROUP DESCRIPTION QTY 1 25 3 4 5 3 725 THROTTLE BODY INJECTION PRODUCTION 1 17085069 17086110 3 724 GASKET KIT 1 17068990 17068990 3 725 THROTTLE BODY IN IECTION SiERVICE 1 17111718 171 11718 3 729 BODY KIT THROTTLEE 1 17111389 171 11389 3 820 CONTROL KIT IDLE AIR VALVE 1 171114150 17111460 3 724 FASTENER ASSORT KIT 1 17078276 17078276 3 774 FILTER GASKET KIT FUEL MEQTER 1 170796 70 17 79670 3 774 FUEL INJECTOR KIT 1 17068993 17068993 3 774 FUEL INJECTOR 1 LIT REMAN 1 17111544 17111544 3 724 FUEL INLET 8 OLITLET KIT NUT WASHER 1 170782 75 17078275 3 734 FUEL METER BODY KIT 1 17078222 17078222 3 734 FUEL METER COVER KIT 1 17078969 17078969 3 734 FUEL METER KIT 0NE INJ 21 PRESSURE REG INCL 1 17068992 17068992 3 764 SENSOR KIT THROTTLE POSITION 1 17078274 17078274 3 671 SHIELD KIT HEAT 1 17111750 DITIONAL A 1 AC11 1ING PARTS DIV GROUP MODEL USAGEi NOQU NAME DESCRIPTION OTY PART 234 3 726 N 2 5U INSULATOR T8I F 0A 01 10140591 234 3 814 N 2 5U SHIELD 8f1Z IDLE AIR CONT VLV 01 10040202 1991 GIENERAL MOTORS SERVICE PARTS OPERAT10NS BU CK 44N j 42 9 1 1 ea asa 3 725