Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross. Service manual — part 540

1A–28 HEATING, VENTILATION AND AIR CONDITIONING (HVAC)

Installation

To install, follow the removal steps in the reverse order,
noting the following points:

1. Adjust the control cable.

865RY00013

D

Air source control cable.

1. Slide the control lever to the left (“CIRC”

position).

2. Connect the control cable at the “CIRC” position

of the link unit of the blower assembly and
secure it with the clip.

D

Temperature control cable.

1. Turn the control knob to the left (“MAX COLD”

position).

2. Connect the control cable at the “COLD”

position of the temperature control link of the
heater unit and secure it with the clip.

D

Air select control cable

1. Turn the control knob to the right (“DEFROST”

position).

2. Connect the control cable at the “DEFROST”

position of the mode control link of the heater
unit and secure it with the clip.

2. Check the control cable operation.

HEATING, VENTILATION AND AIR CONDITIONING (HVAC) 1A–29

Control Panel Illumination Bulb

Control Panel Illumination Bulb and Associated Parts

865RS007

Legend

(1) Control Lever Assembly

(2) Bulb Socket
(3) Illumination Bulb

Removal

1. Disconnect the battery ground cable.
2. Remove control lever assembly.

D

Refer to Control Lever Assembly in this section.

3. Pull out the bulb socket from the panel by turning it

counterclockwise.

4. Pull the illumination bulb from the socket.

Installation

To install, follow the removal steps in the reverse order.

1A–30 HEATING, VENTILATION AND AIR CONDITIONING (HVAC)

Resistor

Resistor and Associated Parts

874RW005

Legend

(1) Glove Box
(2) Duct (Heater only)
(3) Resistor Connector
(4) Resistor

(5) Front Console
(6) Lower Cluster
(7) Instrument Panel Passenger Lower Cover

Assembly

Removal

1. Disconnect the battery ground cable.
2. Remove front console.
3. Remove lower cluster.
4. Remove glove box.
5. Remove instrument panel passenger lower cover

assembly.

D

Refer to Instrument Panel Assembly in Body and
Accessories section.

6. Remove resistor connector.
7. Remove duct (heater only).
8. Remove resistor.

Installation

To install, follow the removal steps in the reverse order.

HEATING, VENTILATION AND AIR CONDITIONING (HVAC) 1A–31

Air Conditioning System

General Description

Air Conditioning Refrigerant Cycle Construction

C01RS003

Legend

(1) Electronic Thermostat
(2) Evaporator Core
(3) Evaporator Assembly
(4) Temperature Sensor
(5) Expansion Valve
(6) Blower Motor
(7) Dual Pressure Switch
(8) Receiver/Drier

(9) Condenser

(10) Compressor

(11) Magnetic Clutch

(12) Mode (HEAT) Control Door
(13) Temp. Control Door (Air Mix Door)
(14) Heater Core
(15) Mode (VENT) Control Door
(16) Heater Unit
(17) Mode (DEF) Control Door