HVAC Component Views. Chevrolet TrailBlazer

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2006 🢒 TrailBlazer - 2WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E/4L70-E 🢒 HVAC Component Views

Figure 1:

Body Front End


(1)	Ambient Air Temperature Sensor

Figure 2:

Left Front of the Engine (4.2L)


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

Figure 3:

Lower Left Side of the Engine (4.2L)


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

Figure 4:

Upper Right Side of the Engine - Front (5.3L/6.0L)


(1)	Engine Harness
(2)	G109
(3)	A/C Refrigerant Pressure Sensor

Figure 5:

Lower Right Side of the Engine - Front (5.3L/6.0L)


(1)	A/C Compressor Clutch
(2)	A/C Compressor Clutch Assembly
(3)	A/C Compressor Clutch Assembly Connector
(4)	Engine Harness

Figure 6:

RR of the Engine Compartment


(1)	A/C Low Pressure Switch
(2)	Forward Lamp Harness
(3)	A/C Accumulator
(4)	Coolant Bypass Valve

Figure 7:

Dash Panel


(1)	Speaker - LF I/P (UQA)
(2)	Ambient Light/Sunload Sensor Assembly
(3)	Speaker - RF I/P (UQA)

Figure 8:

Instrument Panel Carrier - Center Section


(1)	Air Temperature Sensor - Lower Left

Figure 9:

Instrument Panel Carrier - Air Duct


(1)	Air Temperature Sensor - Upper Left
(2)	Air Temperature Sensor - Upper Right

Figure 10:

Instrument Panel Carrier


(1)	Blower Motor
(2)	I/P Center Support
(3)	Blower Motor Conrol Module
(4)	Air Temperature Actuator - Left

Figure 11:

Instrument Panel Carrier, Left and Right


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

Figure 12:

Instrument Panel Carrier - Right Side


(1)	Air Temperature Sensor - Lower Right

Figure 13:

Instrument Panel Carrier, Cowl Side


(1)	Recirculation Actuator

Figure 14:

Front Auxiliary Blower Motor Switch (Long Wheel Base)


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

Figure 15:

Instrument Panel, Center


(1)	HVAC Control Module

Figure 16:

Lower Console


(1)	Lower Console
(2)	HVAC Control Module - Auxiliary
(3)	Auxiliary Power Outlet - Console
(4)	Console Mode Actuator - Auxiliary
(5)	C309
(6)	C307

Figure 17:

Below the Center of the I/P


(1)	Rear Blower Motor
(2)	C204
(3)	Rear Blower Resistor

Figure 18:

B-Pillar - Left


(1)	Air Temperature Sensor Assembly - Inside

Figure 19:

Blower Motor Control Processor-Auxiliary


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

Figure 20:

HVAC Module - Auxiliary, Long Wheel Base


(1)	Mode Actuator - Auxiliary
(2)	Blower Motor - Auxiliary
(3)	Air Temperature Actuator - Auxiliary
(4)	C401
(5)	Blower Motor Fuse - Auxiliary