GM Service Manual Online
For 1990-2009 cars only
Figure 1:

HVAC Air Delivery Schematics (Cell 68: IP Fuse Block, DLC -- Pontiac)


Object Number: 467356  Size: FS
HVAC Components
Cell 68: Heater and A/C Programmer - Pontiac
Data Link Connector Schematics
Data Link Connector Schematics
Power Distribution Schematics
Power Distribution Schematics
Power Distribution Schematics
Ground Distribution Schematics
Ground Distribution Schematics
Handling ESD Sensitive Parts Notice
Ground Distribution Schematics
Figure 2:

Cell 68: Heater and A/C Programmer -- Pontiac


Object Number: 467357  Size: FS
HVAC Components
Cell 68: IP Fuse Block, Heater and A/C Control Assembly - Pontiac
HVAC Air Delivery Schematics (Cell 68: IP Fuse Block, DLC - Pontiac)
Handling ESD Sensitive Parts Notice
Figure 3:

Cell 68: IP Fuse Block, Heater and A/C Control Assembly -- Pontiac


Object Number: 467367  Size: FS
HVAC Components
Cell 68: Heater and A/C Programmer - Pontiac
Interior Lights Dimming Schematics Pontiac
Data Link Connector Schematics
Interior Lights Dimming Schematics Pontiac
Power Distribution Schematics
Power Distribution Schematics
Ground Distribution Schematics
Data Link Connector Schematics
Handling ESD Sensitive Parts Notice
Cell 68: Vacuum Tank - Pontiac
Figure 4:

Cell 68: Vacuum Tank -- Pontiac


Object Number: 467369  Size: FS
HVAC Components
Cell 68: IP Fuse Block, Heater and A/C Control Assembly - Pontiac
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Figure 5:

Cell 68: IP Fuse Block, DLC (Buick)


Object Number: 467377  Size: FS
HVAC Components
Cell 68: Heater and A/C Programmer - Buick
Data Link Connector Schematics
Power Distribution Schematics
Power Distribution Schematics
Power Distribution Schematics
Ground Distribution Schematics
Ground Distribution Schematics
Data Link Connector Schematics
Data Link Connector Schematics
Radio/Audio System Schematics
Handling ESD Sensitive Parts Notice
Cell 68: Passenger Temperature Control - Buick
Figure 6:

Cell 68: Heater and A/C Programmer -- Buick


Object Number: 467380  Size: FS
HVAC Components
HVAC Schematics (Cell 68: Buick)
Cell 68: IP Fuse Block, DLC (Buick)
Handling ESD Sensitive Parts Notice
Figure 7:

Cell 68: Passenger Temperature Control -- Buick


Object Number: 467389  Size: FS
HVAC Components
HVAC Schematics (Cell 68: Buick)
Power Distribution Schematics
Power Distribution Schematics
Interior Lights Dimming Schematics Buick
Ground Distribution Schematics
Handling ESD Sensitive Parts Notice
Cell 68: IP Fuse Block, DLC (Buick)
Figure 8:

Cell 68: IP Fuse Block, DLC -- Oldsmobile


Object Number: 467395  Size: FS
HVAC Components
Cell 68: Heater and A/C Programmer (Oldsmobile)
Data Link Connector Schematics
Power Distribution Schematics
Power Distribution Schematics
Power Distribution Schematics
Ground Distribution Schematics
Data Link Connector Schematics
Radio/Audio System Schematics
Handling ESD Sensitive Parts Notice
Figure 9:

Cell 68: Heater and A/C Programmer (Oldsmobile)


Object Number: 467396  Size: FS
HVAC Components
Cell 68: IP Fuse Block, Heater and A/C Control Assembly (Oldsmobile)
Cell 68: IP Fuse Block, DLC - Oldsmobile
Handling ESD Sensitive Parts Notice
Cell 68: Passenger Temperature Control (Oldsmobile)
Figure 10:

Cell 68: IP Fuse Block, Heater and A/C Control Assembly (Oldsmobile)


Object Number: 467402  Size: FS
HVAC Components
Cell 68: Passenger Temperature Control (Oldsmobile)
Cell 68: Heater and A/C Programmer (Oldsmobile)
Power Distribution Schematics
Power Distribution Schematics
Interior Lights Dimming Schematics Oldsmobile
Ground Distribution Schematics
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Figure 11:

Cell 68: Passenger Temperature Control (Oldsmobile)


Object Number: 467406  Size: FS
HVAC Components
Cell 68: IP Fuse Block, Heater and A/C Control Assembly (Oldsmobile)
Interior Lights Dimming Schematics Oldsmobile
Ground Distribution Schematics
Cell 68: Heater and A/C Programmer (Oldsmobile)
Figure 12:

Cell 68: Vacuum Tank (Buick)


Object Number: 467407  Size: FS
HVAC Components
Cell 68: Passenger Air Mix Actuator (Buick)
Handling ESD Sensitive Parts Notice
Figure 13:

Cell 68: Passenger Air Mix Actuator (Buick)


Object Number: 467408  Size: FS
HVAC Components
Cell 68: Vacuum Tank (Buick)
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice