How to adjust window auto rolldown sensors on QX4

A forum for the legendary Nissan Pathfinder and Infiniti QX4.
Redstone
Posts: 3
Joined: Wed Mar 14, 2012 7:46 am
Car: 2003 Infinity QX4

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Have got an Infinity QX4 4WD. windows stopped rolling down. Armrest switch does not lock doors and does not roll down any of the 4 windows. How do I take the door cover off? Is there a schematic avail for getting at the sensor button.? Please advise,
Redstone


Redstone
Posts: 3
Joined: Wed Mar 14, 2012 7:46 am
Car: 2003 Infinity QX4

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03 Infinity QX4. Windows don't go down. Button on armrest doesn't work. Button on armrest doesn't lock doors. Please advise. Thanks, Redstone

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Towncivilian
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See this post for a guide on removing the door panels, and see this post for instructions on resetting the window limiter switch.

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Q451990
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:welcome: to NICO!

You can also check out your truck's factory service manual at www.nicoclub.com/FSM/

Good luck!

Heath

QX4zBeach
Posts: 4
Joined: Fri Jun 01, 2012 4:58 pm
Car: 2001 QX4

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resetting sensor didn't fix the problem :(

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Towncivilian
Posts: 4868
Joined: Sun May 23, 2010 10:21 am
Car: 2001.5 Nissan Pathfinder SE 3.5L 2WD A/T
2007 Nissan Altima 2.5L CVT
2012 Nissan Sentra 2.0L CVT Special
2012 Infiniti G37 Sedan 7A/T
Location: Florida, USA
Contact:

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Do the other individual door's window switches work? Does the window lock/unlock button on the driver's power window switchpack do anything (press it in and try lowering another window from its specific switch)? If it doesn't, the master window switch pack is probably faulty. Remove it (it just pries off; use a flathead screwdriver covered in cloth to avoid scratching) and ensure the harnesses are secured well and the wiring is intact.


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