9 264 GRILLE RETAlNER BRACKE IF Air Conditioning Evaporator Air Distributor Outlet 61 66 Ser 10 thru 30 4 3157835 2 1 00 evaporator side 65 66 Ser 10 thru 30 w Air Cond 3004953 1 1 10 evap side A 60 66 All w Cool Pack Custom 3146637 2 15 RETAINER side grille 69 70 Sub w Air Cond 3020343 6 RETAINER louver outlet 68 70 Sub w Air Cond 3018513 2 40 BRACKET distributor and control cover 68 70 Sub w Air Cond 3018516 1 85 BRACKET rear duct cover mtg 69 70 Sub w Air Cond 3020377 1 2 10 BRACKET duct cover mtg front 9 275 SWITCH ASSY CONTROL A SY RESlSTOR BRACKET CL P ELEMENT A C Temperature andBlower Motor Control 60 62 All w Cool Pack 63 Ser 10 thru 30 3146633 1 22 75 evap temp control ranco 63 Ser 10 thru 30 3155264 1 5 8 blower Note 1 NOTE 1 When using 3155264 4 position switch assy on Pass models in place of previous switch indicator marks will not line up unless new bezel 3152080 is used 64 66 Ser 1O thru 30 3828946 1 2 60 heater and air cond blower 67 69 Cab w Air Cond 3857992 1 2 htr cc nt 8 852 65 66 Ser 10 thru 30 3008561 1 19 00 evap ranco control 68 70 Sub w Air Cond 3018173 1 17 10 ranco control 68 70 Sub w Air Cond 3018200 1 5 1 blower 68 70 Ser 10 thru 30 w Acc Air Cond 3018931 1 20 30 ranco hang on type 68 70 Ser 10 thru 30 w Acc Air Cond 3018932 1 6 6 blower hang on type 67 70 Cab w C A C 1222890 1 16 15 CONT ROL ASSY heater and A C 8 849 69 70 Sub w Air Cond 3020310 1 48 15 CONT ROL ASSY w distributor front 60 63 Ser 10 thru 30 1st design 3146618 1 1 65 RESIEFTOR blower motor 63 Ser 10 thru 30 2nd design 3153068 1 1 4 RESISTOR blower motor 64 70 Cab Blazer w Air Cond 3929055 1 1 15 RESISBTOR ASSY blower motor 68 70 Cab w Acc Air Cond 3929051 1 2 15 RESISTOR ASSY blower motor 68 70 Sub w Air Cond 3929054 1 2 15 RESIEFTOR ASSY 65 66 Ser 10 thru 30 3000711 1 1 9 BRACKET evap ranco cont switch 67 70 Cab w Air Cond 69 70 Blazer w C A C 3895483 1 1 1 BRACKET control A 67 70 Cab w Air Cond 69 70 Blazer w C A C 3895484 1 1 20 BRACKET shut off valve actuator 57 62 All 3138468 A R 10 CLIP resistor mounting 69 Blazer w C A C 1998930 1 4 38 ELEMENT A C htr defroster vac 9 276 HARNESS ASSY WIRE ASSY CONNECTOR Air Conditioning Electrical 65 66 Ser 10 thru 30 2989258 1 15 25 wiringi 67 Ser 10 thru 30 6293202 1 14 40 wiringi 67 68 Ser 10 thru 30 6291264 1 2 20 control lamp 68 Ser 10 thru 30 w C A C 6297105 1 15 05 wiring 69 70 Cab w Air Cond 69 70 Blazer w C A C 3945801 1 15 40 wiring 68 70 Ser 10 20 Sub w Roof Mounted Air Cond 6299752 1 9 50 roof A C wiring 68 70 Ser 10 20 Cab w Acc Air Cond Hang on type 3018911 1 14 05 wiring evap blower assy 65 66 Ser 10 thru 30 2988811 1 1 45 WIRE ASSY blo switch 69 70 Sub w Air Cond 6299532 1 5 50 WIRE ASSY wiring harness extension 58 59 All w Cool Pack 64 Ser 10 thru 30 2965073 1 23 CONNECTOR wire 4 way 65 66 Ser 10 thru 30 2965114 1 15 CONNECTOR blo switch wiring 9 277 RELAY ASSY Air Conditioning Electrical 58 60 All w C A C Cool Pack 61 63 Ser 10 thru 30 1116939 1 7 35 motor cut out 3 terminals 64 69 Cab w Air Cond 1365166 1 3 85 blower motor cut out terminals 70 All Blazer 1116992 1 7 35 9 278 KNOB CLIP Air Conditioning Control 60 All w Cool Pack 61 63 Ser 10 thru 30 1991001 A R 30 evap blower switch control lever end temp control lever 16 067 64 Ser 10 thru 30 exc A FFC 3843611 A R 45 control 8 852 68 69 Sub w Air Cond 1991084 1 90 air dist and control 68 70 Ser 10 thru 30 w Acc Air Cond 1991085 2 1 60 evap and blower air hang on type 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATlON P A 31 REV 6 71 9 17 9 264 9 278