Pontiac Firebird IV (1993-2002) Defogger circuit

"ON" BLK WIRE BRN WIRE COUPE CONVERTIBLE DEFOG ENABLE GND DEFOG/SEATS CIRCUIT BREAKER GRY WIRE HOT AT ALL TIMES HOT IN RUN HVAC CONTROL ASSEMBLY HVAC FUSE 6 I/P FUSE BLOCK ON/OFF INPUT IGN ORG/ WIRE PNK PNK REAR WINDOW DEFOGGER SWITCH WIRE PPL REAR WINDOW DEFOGGER GRID REAR WINDOW DEFOGGER TIMER/ RELAY