Automatic Temperature Control (ATC) Repair Guide

Fig. Automatic Auxiliary Device Controls -- w/o Sunroof (Suburban/Yukon XL)(c) (2001)

Fig. Automatic Auxiliary Device Controls -- w/o Sunroof (Tahoe/Yukon)(c) (2001)

Fig. Automatic Auxiliary Sensors and Actuators-- w/o Sunroof (Suburban/Yukon XL)(c) (2001)

Fig. Automatic Auxiliary Sensors and Actuators-- w/o Sunroof (Tahoe/Yukon)(c) (2001)

Fig. Manual Auxiliary Air Delivery Controls w/Sunroof and Automatic Primary Controls(c) (2001)

Fig. Automatic Auxiliary Device Controls -- w/o Sunroof (Suburban/Yukon XL)(c) (2001)

Fig. Automatic Auxiliary Device Controls -- w/o Sunroof (Tahoe/Yukon)(c) (2001)

Fig. Automatic Auxiliary Sensors and Actuators-- w/o Sunroof (Suburban/Yukon XL)(c) (2001)

Fig. Automatic Auxiliary Sensors and Actuators-- w/o Sunroof (Tahoe/Yukon)(c) (2001)

Fig. Manual Auxiliary Air Delivery Controls w/Sunroof and Automatic Primary Controls(c) (2001)

Fig. Actuators(c) (2001)

Fig. HVAC Control Module Power, Ground, and Serial Data(c) (2001)

Fig. Sensors(c) (2001)

Fig. Actuators(c) (2001)

Fig. HVAC Control Module Power, Ground, and Serial Data(c) (2001)

Fig. Sensors(c) (2001)

Fig. w/o Sunroof (Suburban/Yukon XL)(c) (2001)

Fig. w/o Sunroof (Tahoe/Yukon)(c) (2001)

Fig. w/Sunroof (w/Heat and A/C)(c) (2001)

Fig. w/Sunroof (w/Heat or A/C only)(c) (2001)

Fig. w/o Sunroof (Suburban/Yukon XL)(c) (2001)

Fig. w/o Sunroof (Tahoe/Yukon)(c) (2001)

Fig. w/Sunroof (w/Heat and A/C)(c) (2001)

Fig. w/Sunroof (w/Heat or A/C only)(c) (2001)

Fig. HVAC Schematics (Blower Controls - Primary) (2001)

Fig. HVAC Schematics (Blower Controls - Primary) (2001)

Fig. HVAC Schematics (Compressor Controls - All Models) (2001)

Fig. HVAC Schematics (Compressor Controls - All Models) (2001)