Infiniti Q45. Manual — part 136

HEATER CORE

ATC-139

C

D

E

F

G

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K

L

M

A

B

ATC

HEATER CORE

PFP:27140

Removal and Installation

NJS0009C

REMOVAL

1.

Remove heater & cooling unit assembly. Refer to

ATC-135, "HEATER & COOLING UNIT ASSEMBLY"

.

2.

Remove mounting screw, and then remove foot duct (right).

3.

Remove heater core from heater & cooling unit assembly.

INSTALLATION

Installation is basically the reverse order of removal.

SJIA1352E

ATC-140

MODE DOOR MOTOR

MODE DOOR MOTOR

PFP:27731

Removal and Installation

NJS0009D

REMOVAL
Driver Side

1.

Remove instrument lower driver panel. Refer to

IP-10, "Removal and Installation"

.

2.

Remove ventilator duct. Refer to

ATC-144, "Removal of Center Defroster Nozzle, Duct and Ventilator

Duct"

.

3.

Disconnect mode door motor connector.

4.

Remove mounting screws, and then remove mode door motor.

Passenger Side

1.

Remove blower unit. Refer to

ATC-130, "BLOWER UNIT"

.

2.

Disconnect mode door motor connector.

3.

Remove mounting screws, and then remove mode door motor.

INSTALLATION

Installation is basically the reverse order of removal.

RJIA0284E

RJIA0283E

AIR MIX DOOR MOTOR

ATC-141

C

D

E

F

G

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M

A

B

ATC

AIR MIX DOOR MOTOR

PFP:27732

Removal and Installation

NJS0009E

REMOVAL
Driver Side

1.

Remove instrument lower driver panel. Refer to

IP-10, "Removal and Installation"

.

2.

Remove air mix door rod from rod holder.

3.

Disconnect air mix door motor connector.

4.

Remove mounting screws, and then remove air mix door motor.

Passenger Side

1.

Remove blower unit. Refer to

ATC-130, "BLOWER UNIT"

.

2.

Remove air mix door rod from rod holder.

3.

Disconnect air mix door motor connector.

4.

Remove mounting screws, and then remove air mix door motor.

INSTALLATION

Installation is basically the reverse order of removal.

RJIA0288E

RJIA0287E

ATC-142

REAR VENTILATOR DOOR MOTOR

REAR VENTILATOR DOOR MOTOR

PFP:27141

Removal and Installation

NJS0009F

REMOVAL

1.

Remove rear ventilator duct No. 1. Refer to

ATC-145, "Removal of Rear Ventilator Ducts"

.

2.

Remove mounting screws, and then remove rear ventilator door motor bracket.

3.

Remove mounting screws, and then remove rear ventilator door motor.

INSTALLATION

Installation is basically the reverse order of removal.

1.

Rear ventilator duct No. 1 (front
side)

2.

Rear ventilator door lever

3.

Screw

4.

Rear ventilator door motor bracket

5.

Rear ventilator door motor

6.

Rear ventilator duct No. 1 (rear side)

7.

Rear ventilator door

SJIA1353E