Isuzu KB P190. Manual — part 26

1-70 HEATER AND AIR CONDITIONING

BLOWER UNIT ASSEMBLY

REMOVAL AND INSTALLATION

This illustration is based on RHD model

RTW710LF001801

Removal Steps

1. Control cable

2. Instrument panel assembly and cross

beam

3. Electronic thermostat connector

4. Evaporator or duct

5. Resistor connector

6. Blower motor connector

7. Blower unit assembly or intake box

assembly

Installation Steps

7. Blower unit assembly or intake box

assembly

6. Blower motor connector

5. Resistor connector

4. Evaporator or duct

3. Electronic thermostat connector

2. Instrument panel assembly and cross

beam

1. Control cable

HEATER AND AIR CONDITIONING 1-71

Important Operations - Removal

2. Instrument Panel Assembly and Cross Beam
Refer to SECTION 10 “INSTRUMENT PANEL”.
4. Evaporator or Duct
Refer to “EVAPORATOR” or “DUCT” in this section.

Important Operation - Installation

2. Instrument Panel Assembly and Cross Beam
Adjust the heater control cables.
Refer to “CONTOROL LEVER ASSEMBLY” in this section.

1-72 HEATER AND AIR CONDITIONING

DISASSEMBLY AND REASSEMBLY

This illustration is based on RHD model

Disassembly Steps

1. Attaching screw

2. Intake link

3. Intake lever

4. Intake packing

5. Attaching screws

6. Blower motor assembly

7. Attaching screw

8. Flat resistor

9. Upper case

10. Lower case

11. Mode door

12. Bell mouth

13. Control cable clamp

Reassembly Steps

13. Control cable clamp

12. Bell mouth

11. Mode door

10. Lower case

9. Upper case

8. Flat resistor

7. Attaching screw

6. Blower motor assembly

5. Attaching screws

4. Intake packing

3. Intake lever

2. Intake link

1. Attaching screw

HEATER AND AIR CONDITIONING 1-73

DEFROSTER NOZZLE AND VENT DUCT

REMOVAL AND INSTALLATION

This illustration is based on RHD model

RTW710MF000201

Removal Steps

1. Instrument panel assembly and cross beam

2. Side def hose RH/LH

3. Defroster nozzle

4. Vent duct driver side and assist side

5. Center vent duct

Installation Steps

5. Center vent duct

4. Vent duct driver side and assist side

3. Defroster nozzle

2. Side def hose RH/LH

1. Instrument panel assembly and cross beam

Important Operation - Removal

1. Instrument Panel Assembly and Cross Beam
Refer to SECTION 10 “INSTRUMENT PANEL”.