GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1998 🢒 Skylark 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 HVAC Compressor Control Schematics
Figure 1:

Cell 64: Heater A/C Control Assembly
Object Number: 510502 Size: FS
HVAC Components
HVAC Compressor Controls Circuit Description
Cell 64: A/C Compressor Clutch
Power Distribution Schematics
Power Distribution Schematics
Power Distribution Schematics
Ground Distribution Schematics
HVAC Air Delivery/Temperature Control Schematics
Interior Lights Dimming Schematics
Exterior Lights Schematics
HVAC Blower Control Schematics
Data Link Connector Schematics
Figure 2:

Cell 64: A/C Compressor Clutch
Object Number: 510504 Size: FS
HVAC Components
HVAC Compressor Controls Circuit Description
Cell 64: Heater A/C Control Assembly
Power Distribution Schematics
Ground Distribution Schematics