BODY MOUNTING AIR COND T ONING NSTRUMENT CLUSTER 9 275 ADAPTER ARM ASPIRATOR BEARING K T BOARD CAM CIRCUIT BOARD CONNECTOR COVER ESCUTCHEON KIT FILTER GASKET HOSE L NK MOTOR NUT PROGRAMMER RESISTOR RETAINER SEAL SENSOR SPRING STUD SWITCH TRANSDUCER A C Electric Control Con t 77 78 D Z 1611181 1 3 45 RESISTOR A T C BLOWER r 79 80 D Z 1613555 1 3 45 RESISTOR A T C BLOWER 80 E 25503140 1 8 15 RESISTOR A C BLO 76 C D E Z 7933230 1 35 RETAINER POWER PROGRAMMER 76 K 9345266 1 43 RETAINER POWER SPRING 77 80 E K 7933230 1 35 RETAINER POWER SPRING PROGMR 76 80 ALL 1603123 1 52 SEAL IN CAR SENSOR 76 D 1472307 1 23 SEAL REAR BLOWER RESISTOR 76 80 ALL 9342636 1 4 15 SENSOR A T C IN CAR 76 C D E Z 9342636 1 4 15 SENSOR A T C IN CAR 76 C E Z 9343146 1 5 90 SENSOR A T C AMBIENT 76 D 7294129 1 4 22 SENSOR A T C IN CAR REAR 76 D 7294130 1 8 00 SENSOR A T C REAR DISCHARGE AIR 76 K 9347746 1 7 75 SENSOR AMBIENT 77 78 E 9343146 1 5 90 SENSOR AMBIENT A T C 77 79 K 7898296 1 4 45 SENSOR A T C AMBIENT 79 80 E 16006066 1 6 25 SENSOR HTR AND A C AMBIENT AIR 79 80 E W A C 16003736 1 6 10 SENSOR HTR AND A C IN CAR 80 K 16003736 1 6 10 SENSOR HTR AND A C IN CAR 80 K 16006066 1 6 25 SENSOR HTR AND A C AMBIENT AIR 76 ALL 7932535 1 18 SPRING VAC VALVE 76 ALL 7932552 1 52 SPRING POWER 77 80 C D Z 7896245 1 43 SPRING VALVE 77 80 C D Z 7898417 1 83 SPRING POWER 77 80 E K 7932535 1 18 SPRING VAC VALVE PROGMR 77 80 E K 7932552 1 52 SPRING POWER PROGMR 79 80 E 7896245 1 43 SPRING VLV 76 ALL 7932544 1 43 STUD VALVE RETAINER 77 80 E K 7932544 1 43 STUD VALVE RETAINER PROGMR 76 79 ALL 3508 R 6490043 1 5 50 SWITCH COLD TEMP OVERRIDE 76 79 ALL 425 500 6489307 1 N L SWITCH RH CYL HD FRT HEATER TURN ON METAL TEMP 76 C E Z 483326 1 5 40 SWITCH A C COMPR AMBIENT 76 D 7302385 1 N L SWITCH REAR A C MASTER ON OFF 76 D 7938055 1 11 15 SWITCH SENSOR A T C AMBIENT 77 ALL 339848 1 N L SWITCH HIGH SIDE LOW PRESSURE 1ST DESIGN NOTE 1 77 78 C D E K Z 3036955 1 20 15 SWITCH THERM ELEC CAPILLARY 77 C D Z 7896095 1 8 65 SWITCH SELECT ROTARY 77 80 C D Z 7896238 1 5 83 SWITCH BLOWER 77 80 D 7897184 1 6 70 SWITCH REAR TOGGLE 78 80 ALL 350N 6490081 1 5 50 SWITCH HTR TURN ON IN WAT FLOW VLV 78 80 C Z 16003778 1 6 70 SWITCH SEL ROTARY 79 80 ALL 3039429 1 25 45 SWITCH THERM ELEC CPLY 79 D E 16003778 1 6 70 SWITCH SEL ROTARY 79 E 7896238 1 5 83 SWITCH BLO 80 ALL 368 6 6489307 1 N L SWITCH RH CYL HD FRT HEATER TURN ON METAL TEMP 80 D 16003778 1 6 70 SWITCH SEL ROTARY 80 E 368 9 6489307 1 N L SWITCH RH CYL HD FRT HEATER TURN ON METAL TEMP r 76 D 1223648 1 27 10 TRANSDUCER REAR A T C 9 276 CLIP CONNECTOR DIODE HARNESS JUMPER LEAD WIRE A C Wiring NOTE 1 1st design cars have 2 relays on evap case 2nd design cars have 1 re ay on evap case NOTE 2 1st design is with high side low pressure switch in compr rear head V N after 459262 NOTE 3 2nd design 1977 w vin after 149048 616343 has high side low pressure switch in compressor rear head NOTE 4 1st design 1977 before V N 149049 616344 w high side low press switch in condenser to evap hose NOTE 5 With through ho e at right mounting tab For 2nd design see 1224303 in Group 9 278 8905794 1 1 65 CLIP SEE GROUP 2 353 FOR USAGE 76 D 3007258 3 54 CLIP HARNESS REAR 76 78 C 8917688 AR 1 85 CONNECTOR DIAGNOSTIC A C HARN 2 530 76 D 1600277 1 16 60 DIODE REAR AUTO TEMP CONTROL 76 C D E Z 7895791 1 15 50 HARNESS ELECTRIC CONTROL I W CIRCUIT BOARD INSTR PANEL 76 D 6286982 1 20 15 HARNESS REAR A C GM PARTS DIVISION GENERAL MOTORS CORPORATION CADILLAC 61 9 275 9 276 9 14 REV 9 79