Daewoo Matiz (2003 year). Manual - part 190

7A – 18 HEATING AND VENTILATION SYSTEM

REPAIR INSTRUCTIONS

ON-VEHICLE SERVICE

D108A502

D108A501

CONTROL ASSEMBLY AND
CONTROL CABLES

(Left–Hand Drive Shown, Right–Hand
Drive Similar)

Removal Procedure

1. Disconnect the negative battery cable.

2. Remove the instrument cluster housing trim panel.

Refer to Section 9E, Instrumentation/Driver informa-
tion.

3. Remove the control assembly.

D

Remove the control assembly retaining screws (1).

D

Separate the control assembly from the instrument
panel (2).

D

Disconnect the electrical connectors (3).

D

Disconnect the mode control cable from the heater
module (4).

D

Disconnect the temperature control cable from the
heater module (5).

D

Remove the glove box from the instrument panel.
Refer to Section 9E, Instrumentation/Driver Infor-
mation.

D108A503

D

Disconnect the recirculating/fresh air door cable
from the blower module (6).

HEATING AND VENTILATION SYSTEM 7A – 19

D108A504

D108A505

4. Disconnect the control cables from the control as-

sembly.

D

Disconnect the temperature control cable (1).

D

Disconnect the mode control cable (2).

D

Disconnect the recirculating/fresh air door cable
(3).

D108A506

Installation Procedure

1. Connect the control cables to the control assembly.

2. Connect the recirculating/fresh air door cable to the

blower module.

3. Install the glove box to the instrument panel. Refer to

Section 9E, Instrumentation/Driver Information.

4. Connect the temperature control cable and the mode

control cable to the heater module.

5. Connect the electrical connectors.

6. Install the control assembly with the screws.

7. Install the instrument cluster housing trim panel. Re-

fer to Section 9E, Instrumentation/Driver Information.

8. Connect the negative battery cable.

7A – 20 HEATING AND VENTILATION SYSTEM

D108A507

BLOWER MOTOR AND COOLING
HOSE

(Left–Hand Drive Shown, Right–Hand
Drive Similar)

Removal Procedure

1. Remove the blower motor cooling hose.

D108A508

2. Remove the blower motor.

D

Disconnect the motor electrical connector (1).

D

Turn the blower motor (2).

D108A509

Installation Procedure

1. Install the blower motor by turning the motor clock-

wise.

2. Connect the motor electrical connector.

3. Install the blower motor cooling hose.

D108A510

BLOWER RESISTOR

(Left–Hand Drive Shown, Right–Hand
Drive Similar)

Removal Procedure

1. Remove the blower resistor.

D

Disconnect the blower resistor connector (1).

D

Remove the screws (2).

HEATING AND VENTILATION SYSTEM 7A – 21

D108A511

Installation Procedure

1. Install the blower resistor with the retaining screws.

2. Connect the blower resistor connector.

D108A512

BLOWER MOTOR SWITCH

(Left–Hand Drive Shown, Right–Hand
Drive Similar)

Removal Procedure

1. Remove the control assembly. Refer to “Control As-

sembly and Control Cables” in this section.

2. Remove the blower motor switch.

D

Remove the switch knob (1).

D108A513

D

Remove the blower motor switch retaining screw
(2).

D

Turn the blower motor switch anticlockwise (3).

D108A514

Installation Procedure

1. Install the blower motor switch with the screw.

2. Install the switch knob.

3. Install the control assembly. Refer to “Control Assem-

bly and Control Cables” in this section.