HVAC Schematics

Fig 1: Blower Motor Controls

Courtesy of GENERAL MOTORS CORP.

Fig 2: A/C Compressor Controls 2.8L/3.6L (LP1/LY7)

Courtesy of GENERAL MOTORS CORP.

Fig 3: A/C Compressor Controls 6.0L (LS2)

Courtesy of GENERAL MOTORS CORP.

Fig 4: Air Delivery/Temperature Control Actuators (LHD)

Courtesy of GENERAL MOTORS CORP.

Fig 5: Air Delivery/Temperature Control Actuators (RHD)

Courtesy of GENERAL MOTORS CORP.

Fig 6: Ambient Air Temperature Sensor, Sunload Sensor, Coolant Level Switch, and DIC

Courtesy of GENERAL MOTORS CORP.