4 0 ID 0 0 a Q J 0 L i ml R 0 s 4 w nI l 0 y l l l i Q lv v L G 4 V x A as A 43 V A 7 G 0 Q y I 0 I E xi F GM8 5 1Z34 1978 79 A HEATER MODULE 1 TERMINAL A C Blower Mxr Ground 2 530 17 VALVE Ven 9 189 2 MOTOR Blower 8 855 18 SHAFT A LEVER Vent N S 3 SUPPORT Fan 8 216 19 VALVE em 8 189 4 FAN Blowor Mtr 8 851 20 SHAFT LEVER Vent N S 5 NUT Sprin 10 32 8 851 21 VALVE Vent Pwr 9 184 6 CASE Blower Air Inlez 9 211 22 SHAFT LEVER Power Ven N S 1 SEAT V lve 9 181 23 VALVEA M Dsfroszer 9 119 8 STRAP Eng Grd 2 341 24 SHAFT LEVER Defrosxer N S 9 CLAMP Core 8 854 25 8RACKET Cable Mtg 9 181 12 gOVER Coro 8 854 28 GASKET Mrg 8 854 1 HAFT Temp Valve N S 21 BRACKET Cable Mtg 9 181 12 VALVE Temp 8 858 28 0ASE Dls rlbuxor 8 188 13 LEVER Temp Valve 9 188 28 BAFFLE Mxg 8 854 14 SEAL N S 30 CLIP Core 8 854 15 CORE Hxr 8 854 31 COVER Drain 8 851 16 BAFFLE Mtg 8 854 32 CASE Plenum 8 Mtg 8 854 GM PARTS DIVISION GENERAL MOTORS CORPORATl0N CHEvROLET 10A 7 8 000 GROUP a oz 9 78