GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2007
🢒
Colorado Pickup - 4WD
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 4L60-E/4L65-E/4L70-E
🢒 HVAC Component Views
Figure
1:
HVAC Components
(1)
HVAC Control Module
(2)
A/C Request
(3)
Recirculation Mode
(4)
Mode Control
(5)
Blower Speed Control
(6)
Temperature Control
(7)
A/C Refrigerant Pressure Sensor
(8)
Engine (3.5L Shown)
(9)
A/C Compressor Clutch
(10)
A/C Compressor
Figure
2:
HVAC Module Assembly Subsystem Views
(1)
HVAC Module Assembly
(2)
Evaporative Temperature Sensor
(3)
C203
(4)
Recirculation Actuator
(5)
Blower Motor
(6)
Blower Motor Resistor Assembly