Q 0 Agg 1 y x Eb 0 V 3 Z jx my l A A gw fl V V W J lg 4 1L 4 3 G 0 A I x I 0 5 Q V GM9 8 12 1976 77 HC HV DEFOGGER CONTROL 1 BEZEL Defogger Switch 4 4 9 778 2 SWITCH ASM Dsfogger 9 778 3 HOUSING Switch 9 778 4 NUT Bezel to Inst Panel 8 32 8 921 5 TIMER ASM Delcgger 9 778 6 SCREW Timer to Inst Panel 8 18 x 8 977 7 CIRCUIT BREAKER Defoggsr 13 095 B STRAP Cable Retainer Adjustable 2 559 9 FUSE Wire ln Line 3 Amp 8 985 10 STRAP Cable Retainer Adjustable 2 559 11 WIRE ASM Dsiogger Part of 14 9 778 12 CONNECTOR Engine Jumper Female 2 530 13 NUT Timer to Inst Panel 8 IB U 8 921 14 WIRE ASM Defcgger 9 778 15 WIRE ASM Defugger Power Feed N S 16 BULB Dsfogger Indicator 168 9 991 17 CLIP Defogger Switch 9 778 GM PARTS DIVISION GENERAL MOTORS CORPORAT ON CHEVROLET IOA 9 78 s 1 4 9 000 GROUP