Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross. Manual - part 10

HEATING, VENTILATION AND AIR CONDITIONING (HVAC)

1A–11

Heater Temperature Control Link Unit

Disassembled View

860R200003

Legend

(1) Case (Temperature control)
(2) Door Lever
(3) Clip
(4) Rod

(5) Clip
(6) Sub-lever
(7) Mix Actuator
(8) Heater Unit

Removal

1. Disconnect the battery ground cable.
2. Drain engine coolant.
3. Discharge and recover refrigerant (with air

conditioning).

D

Refer to 

Refrigerant Recovery in this section.

4. Remove heater unit.

D

Refer to 

Heater Unit in this section.

5. Remove mix actuator.
6. Remove the case (Temperature control) from the

heater unit.

7. Remove rod.
8. Remove sub-lever.
9. Pull out the door lever while raising up the catch of the

door lever.

10. Remove clip.

Installation

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

1. Apply grease to the sub-lever and to the abrasive

surface of the heater unit.

2. After installing the link unit, check to see if the link unit

operates correctly.

1A–12 HEATING, VENTILATION AND AIR CONDITIONING (HVAC)

Blower Assembly

Blower Assembly and Associated Parts

873R200004

Legend

(1) Instrument Panel Assembly
(2) Blower Assembly

(3) Evaporator Assembly
(4) Heater Unit

Removal

1. Disconnect the battery ground cable.
2. Discharge and recover refrigerant (with air

conditioning).

D

Refer to 

Refrigerant Recovery in this section.

3. Remove instrument panel assembly.

D

Refer to 

Instrument Panel Assembly in Body and

Accessories section.

4. Disconnect power transistor connector.
5. Remove evaporator assembly.

D

Refer to 

Evaporator Assembly in this section.

6. Disconnect blower motor/intake actuator connector.
7. Remove blower assembly.

Installation

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

HEATING, VENTILATION AND AIR CONDITIONING (HVAC) 1A–13

Blower Link Unit and / or Mode door

Disassembled View

873R200001

Legend

(1) Blower Assembly
(2) Upper Case
(3) Mode Door
(4) Lower Case

(5) Max High Relay
(6) Intake Actuator
(7) Sub Lever
(8) Door Lever

Removal

1. Disconnect the battery ground cable.
2. Discharge and recover refrigerant (with air

conditioning).

D

Refer to 

Refrigerant Recovery in this section.

3. Remove blower assembly.

D

Refer to 

Blower Assembly in this section.

4. Remove intake actuator.
5. Remove max high relay.
6. Remove lower case.
7. Separate the upper case and slit the lining parting

face with a knife.

873RS002

1A–14 HEATING, VENTILATION AND AIR CONDITIONING (HVAC)

8. Pull out the mode door while raising up the catch of

door lever.

9. Remove sub-lever.

10. Remove door lever.

Installation

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

1. Apply grease to the door lever and to the abrasive

surface of the upper case.

2. Apply an adhesive to the parting face of the lining

when assembling the upper case.