2005 INFINITI QX4 Factory Service Manual

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INFINITI QX4 2005  Factory Service Manual ATC-150
OPTICAL SENSOR
Revision: October 20052005 QX56
OPTICAL SENSORPFP:28576
Removal and InstallationEJS003Y9
The optical sensor is located in the top center of the instrument
panel. Refer to LT- 6

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INFINITI QX4 2005  Factory Service Manual INTAKE SENSOR
ATC-151
C
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AT C
Revision: October 20052005 QX56
INTAKE SENSORPFP:27723
Removal and InstallationEJS003YA
REMOVAL
1. Remove the instrument panel. Refer to IP-10, "INSTR

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INFINITI QX4 2005  Factory Service Manual ATC-152
BLOWER MOTOR
Revision: October 20052005 QX56
BLOWER MOTORPFP:27226
ComponentsEJS003YB
Front Blower Motor
Rear Blower Motor
Removal and InstallationEJS003YC
FRONT BLOWER MOTOR
Removal
1. Remove

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INFINITI QX4 2005  Factory Service Manual BLOWER MOTOR
ATC-153
C
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AT C
Revision: October 20052005 QX56
REAR BLOWER MOTOR
Removal
1. Remove the rear RH interior trim panel. Refer to EI-35, "BODY SIDE TRIM" .
2. Disconnect t

Page 549 of 3419

INFINITI QX4 2005  Factory Service Manual ATC-154
IN-CABIN MICROFILTER
Revision: October 20052005 QX56
IN-CABIN MICROFILTERPFP:27277
Removal and InstallationEJS003YD
FUNCTION
The air inside the passenger compartment is filtered by the in-cabi

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INFINITI QX4 2005  Factory Service Manual IN-CABIN MICROFILTER
ATC-155
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AT C
Revision: October 20052005 QX56
5. Install the in-cabin microfilter cover.
6. Install the lower glove box in the instrument panel and secure it

Page 551 of 3419

INFINITI QX4 2005  Factory Service Manual ATC-156
HEATER & COOLING UNIT ASSEMBLY
Revision: October 20052005 QX56
HEATER & COOLING UNIT ASSEMBLYPFP:27110
ComponentsEJS003YE
Front Heater and Cooling Unit Assembly
WJIA0957E
1. High-pressure A/C

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INFINITI QX4 2005  Factory Service Manual HEATER & COOLING UNIT ASSEMBLY
ATC-157
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AT C
Revision: October 20052005 QX56
Rear Heater and Cooling Unit Assembly
Removal and InstallationEJS003YF
FRONT HEATER AND COOLING UNIT