GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Isuzu 🢒 2007 🢒 I-290 🢒 HVAC 🢒 HVAC - Manual 🢒 HVAC Component Views
Figure 1:

HVAC Components


Object Number: 1356525 Size: LF
(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
Object Number: 1356543 Size: LF
(1)HVAC Module Assembly
(2)Evaporative Temperature Sensor
(3)C203
(4)Recirculation Actuator
(5)Blower Motor
(6)Blower Motor Resistor Assembly