2005 INFINITI QX4 Factory Service Manual

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Page 2825 of 3419

INFINITI QX4 2005 Factory Service Manual RF-8
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Revision: October 20052005 QX56
Diagnostic WorksheetEIS004VO
SBT 8 60

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INFINITI QX4 2005 Factory Service Manual SQUEAK AND RATTLE TROUBLE DIAGNOSES
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Revision: October 20052005 QX56
SBT 8 44

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INFINITI QX4 2005 Factory Service Manual RF-10
SUNROOF
Revision: October 20052005 QX56
SUNROOFPFP:91210
Component Parts and Harness Connector LocationEIS004VP
System DescriptionEIS004VQ
OUTLINE
Electric sunroof system consists of
Front door

Page 2828 of 3419

INFINITI QX4 2005 Factory Service Manual SUNROOF
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Revision: October 20052005 QX56
TILT UP OPERATION
When the tilt switch is operated for tilt up, ground is supplied
to sunroof motor assembly terminal 4
throug

SUNROOF
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TILT UP OPERATION
When the tilt switch is operated for tilt up, ground is supplied
to sunroof motor assembly terminal 4
through sunroof switch terminal 4
through sunroof switch terminal 2
through sunroof motor assembly terminal 8
through grounds M57, M61 and M79.
Then, the sunroof will tilt up.
TILT DOWN OPERATION
When the tilt switch is operated for tilt down, ground is supplied
to sunroof motor assembly terminal 10
through sunroof switch terminal 6
through sunroof switch terminal 2
through sunroof motor assembly terminal 8
through grounds M57, M61 and M79.
Then, the sunroof will tilt down.
SLIDE OPEN OPERATION
When the switch is operated for slide open, ground is supplied
to sunroof motor assembly terminal 9
through sunroof switch terminal 3
through sunroof switch terminal 2
through sunroof motor assembly terminal 8
through grounds M57, M61 and M79.
Then, the sunroof will slide open.
SLIDE CLOSE OPERATION
When the switch is operated for slide close, ground is supplied
to sunroof motor assembly terminal 3
through sunroof switch terminal 1
through sunroof switch terminal 2
through sunroof motor assembly terminal 8
through grounds M57, M61 and M79.
Then, the sunroof will slide closed.
RETAINED POWER OPERATION
When the ignition switch is turned to OFF position from ON or START position, power is supplied for 45 sec-
onds.
The retained power operation is canceled when the driver or passenger side door is opened.
RAP signal period can be changed by CONSULT-II. Refer to RF-16, "
CONSULT-II Function (BCM)" .
MEMORY RESET PROCEDURE
If the battery is disconnected, or the sunroof motor harness connector is disconnected, the slide switch will
become inoperable and the sunroof motor memory must be reset. To reset the sunroof motor memory from
any sunroof position (full open, partially open, closed, partially vented, and vented), push and hold the sunroof
tilt switch in the forward (DOWN) position until the sunroof is fully closed. After it has closed all the way, push
and hold the tilt switch forward (DOWN) for more than 2 seconds to re-establish the motor preset position. The
sunroof should now operate normally.
INTERRUPTION DETECTION FUNCTION
The CPU (central processing unit) monitors the sunroof motor operation and the sunroof position (fully-closed
or other) by the signals from the sunroof motor.
When sunroof motor detects an interruption during the following sliding close operations, sunroof switch con-
trols the motor for open and the sunroof will operate until it reaches full open position.

Page 2829 of 3419

INFINITI QX4 2005 Factory Service Manual RF-12
SUNROOF
Revision: October 20052005 QX56
automatic close operation when ignition switch is in the ON position.
automatic close operation during retained power operation.
CAN Communication Syste

Page 2830 of 3419

INFINITI QX4 2005 Factory Service Manual SUNROOF
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Revision: October 20052005 QX56
Wiring Diagram — SROOF —EIS004VS
WIWA0170E

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INFINITI QX4 2005 Factory Service Manual RF-14
SUNROOF
Revision: October 20052005 QX56
WIWA0318E

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INFINITI QX4 2005 Factory Service Manual SUNROOF
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Revision: October 20052005 QX56
Terminals and Reference Values for BCMEIS004VT
Terminals and Reference Values for Sunroof Motor AssemblyEIS004VU
Work FlowEIS004

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