Nissan Xterra. Manual - part 705

IN-CABIN MICROFILTER

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< SYSTEM DESCRIPTION >

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SYSTEM DESCRIPTION

IN-CABIN MICROFILTER

Description

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FUNCTION

The air inside the passenger compartment is filtered by the in-cabin

microfilters when the heater or A/C controls are set on either the

recirculation or fresh mode. The two in-cabin microfilters are located

in the front heater and cooling unit assembly.

REPLACEMENT TIMING

Replacement of the two in-cabin microfilters is recommended on a regular interval depending on the driving

conditions. Refer to 

XX-XX, "*****"

. It may also be necessary to replace the two in-cabin microfilters as part of

a component replacement if the in-cabin microfilters are damaged.

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< PERIODIC MAINTENANCE >

IN-CABIN MICROFILTER

PERIODIC MAINTENANCE

IN-CABIN MICROFILTER

Removal and Installation

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REPLACEMENT PROCEDURE

1. Open the lower glove box and press in on the sides so that it will

open completely allowing it to hang by the cord.

2. Gently lift up on the tab (1), then pull the in-cabin microfilter

cover down (2) to remove the cover (3).

CAUTION:

Use care when depressing the tab to avoid damaging it.

3. Remove the in-cabin microfilters from the front heater and cooling unit housing.
4. Insert the first new in-cabin microfilter into the front heater and

cooling unit housing and slide it over to the right. Insert the sec-

ond new in-cabin microfilter into the front heater and cooling unit

housing.

NOTE:

The in-cabin microfilters are marked with air flow arrows. The

end of the microfilter with the arrow should face the rear of the

vehicle. The arrows should point downward.

5. Install the in-cabin microfilter cover, make sure the tab is locked

in place as shown.

6. Close the lower glove box completely.

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CONTROL UNIT

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< REMOVAL AND INSTALLATION >

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REMOVAL AND INSTALLATION

CONTROL UNIT

Removal and Installation

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FRONT AIR CONTROL

Removal

1. Remove cluster lid C. Refer to 

IP-15, "Removal and Installation"

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2. Remove the front air control from cluster lid C.

• Remove the four screws (A) that retain the front air control (1)

to cluster lid C.

Installation

Installation is in the reverse order of removal.

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< REMOVAL AND INSTALLATION >

INTAKE SENSOR

INTAKE SENSOR

Removal and Installation

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REMOVAL

1. Remove the front kick plate. Refer to 

INT-18, "Removal and Installation"

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2. Remove the front pillar upper finisher. Refer to 

INT-18, "Removal and Installation"

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3. Remove the upper glove box. Refer to 

IP-18, "Removal and Installation"

.

4. Disconnect the harness connector from the intake sensor.

NOTE:

The intake sensor is located on the top of the front heater and

cooling unit assembly next to the A/C evaporator cover.

5. Twist the intake sensor to remove the intake sensor from the

front heater and cooling unit assembly.

INSTALLATION

Installation is in the reverse order of removal.

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