8 g 0 4 1 U A v V 6 0 Qw 1 1 W VIEW A FOR 1978 F 1 JIIII r Q l Z 7 1 It AE I Q M QWK 9 Q we I v 1 T LE ji I G Q 9 1 W I L 3 I 4 I I Iv l 9 I K a 9 1 Q Q 91 5 jfka Q 1 u I T1 8 Qi 1 9 1 Z QD L I I GM9 16 1976 80 H AIR CONDITIONING CONTROLS VACUUM SYSTEM 1 ACTUATOR Distributor Duct I 9 280 15 SCREW Tap 1 4 14 x 3 4 8 977 2 Nur 9 64 8 921 16 Hose Vacuum 18 64 io 8 962 8 scmaw Tap 10 16 X 5 an 8 977 17 scmsw Tap 10 16 X 8 8 8 977 4 RELAY ASM A C Cmpr Cut Out 18 SWITCH ASM Cmpr Cut Off 140 Engine Temp 9 277 Eng 9 275 9 Hose Asrvi A c Vac comma 5 9 281 19 scmaw rap 8 18 X 8 4 8 977 X 6 SWITCH ASM Htr A C Select 9 275 20 RESISTOR ASM Blower Motor 9 275 7 KNOB Htr A C Control 9 275 21 SWITCH ASM Cmpr Cut Off 8 VALVE ASM Htr A C Vac Cont 9 280 Pressure 9 275 9 SWITCH ASM Htr A C Cont Blower 9 275 22 GASKET O Ring 5 16 ID 9 211 10 comnot Asm A c 9 273 23 RELAY Asm Blower Motor cut out 9 277 11 CABLE ASM Htr A C Temp Cont 9 787 24 SWITCH ASM Ambient Buick 9 275 12 HARNESS ASM A C Wiring 9 276 25 ACTUATOR Air Inlet Vacuum 9 789 13 HOSE Vacuum Tank L 9 281 26 RELAY A C Cmpr Time Delay 1978 9 277 14 TANK Vacuum Storage 9 281 27 SCREW Tap 8 18 x 7 8 1978 8 977 28 RELAY Speed Up Sol Isolation 1978 9 277 I cava mms Division GENERAL ivsotoas CORPORATlON BU Cl 41A 9 80 I 9 67 9 000 GROUP