Defogger circuit for Oldsmobile Alero I (1999-2004)

ANTENNA AMPLIFIER MODULE (ON RIGHT REAR PILLAR, BENEATH TRIM) ANTENNA CHOKE (ON LEFT REAR PILLAR, BENEATH TRIM) BLK WIRE BLK/WHT WIRE BRN WIRE COIL REAR WINDOW DEFOGGER GRID DEFOGGER SWITCH GROUND DISTRIBUTION SYSTEM HOT AT ALL TIMES HOT IN ON HTR A/C FUSE HVAC CONTROL ASSEMBLY IGN LEFT I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) DEFOG REQUEST ON INDICATOR GROUND POWER DISTRIBUTION SYSTEM REAR WINDOW DEFOGGER GRID RELAY CTRL TIMER RESISTOR RR DEFOG FUSE RR DEFOG RELAY SPLICE PACK UNDERHOOD FUSE BLOCK (IN LEFT SIDE OF ENGINE COMPARTMENT, ON STRUT TOWER) WHT WIRE