1 A A A fi QD 8 Q e1v18 5 if i 1 1 1 8 AX I 1 4 4 gQ r l S 4 8 A f Q 4 4 44 I 9 m 1 X 5 8 4 8 A 8 I K 4 4 R1 4 4 I t 7 A I 4 GM48 5 1978 81 A HEATER MODULE 1 TERMINAL A C Blower Mtr Ground 2 530 2 MOTOR Blower 8 855 3 WASHER Fan Supt 9 216 4 FAN Blower Mtr 8 857 5 NUT Spring 10 32 8 857 6 CASE Blower Air Inlet 9 211 7 SEAT Valve 9 789 8 STRAP Eng Grd 4 2 341 9 CLAMP Core 8 854 10 COVER Core 8 854 11 SHAFT Temp Valve N S 12 VALVE Temp 8 858 13 LEVER Temp Valve 9 786 4 14 SEAL N s 15 coRE Htr 8 854 16 8A1 1 i E Mtg 8 854 17 VALVE Vent 9 789 18 SHAFT W Lever Vent N S 19 VALVE Vent 9 789 20 SHAFT W Lever Vent N S 21 VALVE Vent Pwr 9 784 22 SHAFT W Lever Power Vent N S 23 VALVE ASM Defroster 9 779 24 SHAFT W Lever Defroster N S 25 BRACKET Cable Nltg 9 787 26 GASKET Mtg 8 854 27 BRACKET Cable Mtg 9 787 28 CASE Distributor 9 786 29 BAFFLE Mtg 8 854 30 CLIP Core 8 854 31 COVER Drain V 8 857 32 CASE Plenum Nltg 8 854 GM PARTS DIVISION GENERAL MOTORS c0RPoRAT10N 8u1c1 41A 8 000 GROUP 8 54 9 80