HVAC Component Views. Chevrolet TrailBlazer

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2004 🢒 TrailBlazer - 4WD 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 HVAC Component Views

Figure 1:


(1)	A/C Compressor Clutch Connector
(2)	A/C Compressor

Figure 2:


(1)	Air Conditioning Refrigerant Pressure Sensor
(2)	A/C Compressor

Figure 3:


(1)	A/C Low Pressure Switch

Figure 4:


(1)	Accumulator
(2)	Coolant Bypass Valve

Figure 5:


(1)	Blower
(2)	IP Center Support
(3)	Blower Motor Control Processor
(4)	Air Temperature Actuator-Left

Figure 6:


(1)	Air Temperature Actuator-Right
(2)	Air Temperature Actuator-Left
(3)	Defrost Actuator
(4)	Mode Actuator

Figure 7:


(1)	Recirculation Actuator

Figure 8:

Figure 9:


(1)	Blower Motor
(2)	Blower Motor Resistor Assembly

Figure 10:


(1)	Lower Console
(2)	Blower Motor Switch-Auxiliary

Figure 11:


(1)	Lower Console
(2)	HVAC Control Module-Auxiliary or RSA/HVAC Control Module-Auxiliary
(3)	Console Mode Actuator
(4)	C309
(5)	C307

Figure 12:


(1)	Mode Actuator - Auxiliary
(2)	Blower - Auxiliary
(3)	Air Temperature Actuator - Auxiliary
(4)	C401
(5)	In-Line 30A Fuse

Figure 13:


(1)	Mode Actuator-Auxiliary
(2)	Blower-Auxiliary
(3)	Air Temperature Actuator-Auxiliary
(4)	C401
(5)	In-Line 30A Fuse

Figure 14:


(1)	Body Rear Opening
(2)	Blower Motor Control Processor-Auxiliary
(3)	Rear Evaporator and Heater Core