HVAC Schematics. Oldsmobile Aurora 2003

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Oldsmobile 🢒 2003 🢒 Aurora 🢒 Body and Accessories 🢒 Wiring Systems 🢒 HVAC Schematics

Figure 1:	HVAC Control Module Master Electrical Component List Air Delivery Description and Operation Blower Control IGN 3 RR, ABS, HVAC Fuses (Fuse Block-Rear) Battery Feed to the Fuse Block-Rear Serial Data Class 2 G201, 1 of 3 G201, 1 of 3 Theft Deterrent Control Module G201, 1 of 3 Instrument Panel/Console Dimming
Figure 2:	Blower Control Master Electrical Component List Air Delivery Description and Operation G201, 1 of 3 Compressor Control HVAC Control Module Battery Feed to the Fuse Block-Rear
Figure 3:	Compressor Control Master Electrical Component List Air Delivery Description and Operation A/C Orifice Solenoid Blower Control Internal Mode Switch Inputs G100 and G102, L47 Car Battery Feed to the Fuse Block-Underhood IGN SW (Fuse Block-Rear)
Figure 4:	A/C Orifice Solenoid Master Electrical Component List Air Delivery Description and Operation Air Delivery Car Battery Feed to the Fuse Block-Underhood Compressor Control G103 G103 G103
Figure 5:	Air Delivery Master Electrical Component List Air Temperature Description and Operation Air Temperature Sensors Battery Feed to the Fuse Block-Rear IGN 3 RR, ABS, HVAC Fuses (Fuse Block-Rear) A/C Orifice Solenoid
Figure 6:	Air Temperature Sensors Master Electrical Component List Air Temperature Description and Operation Steering Wheel Controls Air Delivery Headlamp Switch and Sunload Sensor Assembly Dimming Control
Figure 7:	Steering Wheel Controls Master Electrical Component List Air Temperature Description and Operation Air Temperature Sensors