I 9 2II GASKET 8 977 SCREW 2 H NJ f w BRACKET 9 275 5 g SENSOR g Ew AMBIENT g Ri 7ET 2 3 if M gg I t A 7 w I IG ggZ PRESSOR J I AMBIENT I L SWITCH I V V aes 9 RIF 7 INLET I Ij 4 I II U 5 I J I 0 7 i V gglggw v N L a I 8355 WASHER I IU A I I 1F amp I I NIE I U qw I I 8 850 EI I E DIAPHRAGM I I IIIIIIII I IWI I I I W I 1 cf ah 9 210 5 EYE rlINcs K 9 277 RELAY Q gg gw A IJ OUTIJET I 9 21I TUBE TYPICAL I A EVAPORATOR AND BLOWER AUTOMATIC 1971 72 50 90 90 9000 V 1973 75 B GE B9 164 L GM PARTS DIVISION GENERAL MOTORS CORPORATION BU CK 4OA 7 9 61 9 000 GROUP