IGM3 67 I 1981 ELECTRONIC EMISSION CONTROL PART II E 66 66 6 DISPLACEMENT Cu ln 231 A 252 4 260 F 265 8 267 J 301 T E g m ILLUSIZ Liter 3 8 Liter 4 1 Liter 43 Liter 4 3 Liter 4 4 Liter 4 9 Liter N0 RPO LD5 LC4 LV8 LS5 L39 LU8 E ELECTRONIC Controller ECM 1224810 M T 1224810 1224770 1224770 1224810 1224770 O CONTROL 1224770 ATI iu MODULE caiabramrlenoml Oxygen Sensor 5613719 5613719 5613719 5613719 5613719 5613719 n Coolant Temp Sensor 25036092 25036092 25036092 25036092 25036092 25036092 M A P Sensor 1620212 1620212 N A N A N A 16009886 CADILLAC 1620538 Barometric Sensor 16006833 16006833 N A N A N A 16006833 7 Manifold Diff Press N A N A 16006834 16006834 16006834 N A Sensor Module Cold Start N A N A V N A N A N A N A Program Modifier Module RPM Sig N A N A N A N A N A N A Conditioner Module Electronic N A N A N A N A N A N A Vac Sensor Manifold Air Temp N A N A N A N A N A N A Sensor EGR Cont Valve N A N A N A N A 1997536 N A Relay Solenoid A T SOLENOIDS m EFE EGR CANISTER 5 PURSE EGR Solenoid N A N A 22507856 1997506 N A 1997521 E 1 8 n Stlewidiiistrhliurgtii N A N A N A 1997497 N A 1997497 EFE EGR Cnstr 1997504 O D N A N A N A N A Solenoid 1997527 1997522 Electric Air 17062994 N A A C 17064230 17064720 17070049 Control Valve 17064379 A AIR CAI 17064721 E MANAGEMENT 17664666 B F Z VALVES Elec Air com and 17070593 17064221 N A N A N A N A V Switch Valve Electric Air N A N A EXC A C l N A N A N A Switching Valve 17063859 1 A C 17064880 E 17 Electronic Spark N A 1224745 N A N A N A 1224744 S oisrmeuron 6 f d 6 S CONTROL Maauiarea oasplacemem N A N A N A N A N A N A E Module Cad Only K94 Indicates 8th Position of VIN 1 NlA Not Applicable O D Overdrive Transmission MW9 See attached ECM Production List Attachment A TCC Transmission Converter Clutch A w 7K4 Generator A C B0 Amp WAREHOUSlNG AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION BUICK 41A REV 2 5 81 3 143 3 000 GROUP