!HELP! window problem!

res0zsfa · 01-22-2010, 03:23 AM

so guys, i noticed wen i first got the car, wen you open the door, the window goes down a little bit, and when you close it, the window goes back up. However, this just happened recently, that if i open the door, the window will do its thing and go a little down, however when i close it, it doesnt go back up. i have to either turn on the car or turn on the power to get the windows back up. the bad thing is, as a keep opening the door and closing it, the window keeps going down and down and down.... etc.. wen i was washing my car, i didnt notice my window a little open so i got water all inside.. T-T could this be because i got tint? i also recently got stillen gen3 intake and stillen exhaust.... mayb the intake mod messed up this window situation?? should i go to the dealer to get it checked out? only 500 miles on it... im sure warranty will cover it.

schrute · 01-22-2010, 03:53 AM

Here you go

simota1 · 01-22-2010, 06:58 AM

there u go bro.... please use the search button though... there is alota reposts on that window problem..

welcome to the forum btw!!!!

n79826 · 02-15-2010, 01:47 AM

You need to reset the CPU that controls the window-same thing happened to me.I can't remember the exact steps, it was a variation on the Ultima reset. Something like turn on the car,lower the window, the raise it and hold it up for ten seconds, then ignition off. Sorry I cannot remember, try variations of that or a search.

nogoodname · 02-15-2010, 01:49 AM

Simple window reset.

Press and hold windows down for 10 seconds. Then press and hold windows up for 10 seconds.

Done.

heinbach · 12-26-2012, 09:54 PM

Nogoodname,
Thank you. This seems like an easy issue but it took me forever to find this. The down 10 seconds then up 10 seconds worked great. The passenger side window stopped half way up when I tried to do both windows together but after the drivers side was fixed I just did the same to the passenger side and everything seems to be ok now.
Thanks again
Scott

Baer383 · 12-26-2012, 10:23 PM

Quote:

Originally Posted by heinbach

Nogoodname,
Thank you. This seems like an easy issue but it took me forever to find this. The down 10 seconds then up 10 seconds worked great. The passenger side window stopped half way up when I tried to do both windows together but after the drivers side was fixed I just did the same to the passenger side and everything seems to be ok now.
Thanks again
Scott

You only have to hold it down for 4 seconds don't stress the power window motor.

SouthArk370Z · 12-26-2012, 10:58 PM

Quote:

Originally Posted by Baer383

You only have to hold it down for 4 seconds don't stress the power window motor.

I've been unable to verify using the 2009 PWC FSM wiring diagrams, but I think that the system uses the window position encoders to shut off the motors when the windows reach their limits of travel, regardless of switch position. Auto-shutoff is necessary for auto-up/down operation and I doubt if the user is in direct control of manual operations (a la fly-by-wire accelerator pedal). But I can't be 100% sure without further research/experiments.

Baer383 · 12-26-2012, 11:05 PM

Quote:

Originally Posted by SouthArk370Z

I've been unable to verify using the 2009 PWC FSM wiring diagrams, but I think that the system uses the window position encoders to shut off the motors when the windows reach their limits of travel, regardless of switch position. Auto-shutoff is necessary for auto-up/down operation and I doubt if the user is in direct control of manual operations (a la fly-by-wire accelerator pedal). But I can't be 100% sure without further research/experiments.

Tell that to my friend who is a Nissan tech who has replaced many PW motors on several different Nissan including the Z.

Books and shop manuals don't tell you everything.

01-22-2010, 03:23 AM	#1 (permalink)
res0zsfa Base Member Join Date: Dec 2009 Location: Mukilteo/Seattle Posts: 248 Drives: 09 370z PW MT Rep Power: 16	!HELP! window problem! so guys, i noticed wen i first got the car, wen you open the door, the window goes down a little bit, and when you close it, the window goes back up. However, this just happened recently, that if i open the door, the window will do its thing and go a little down, however when i close it, it doesnt go back up. i have to either turn on the car or turn on the power to get the windows back up. the bad thing is, as a keep opening the door and closing it, the window keeps going down and down and down.... etc.. wen i was washing my car, i didnt notice my window a little open so i got water all inside.. T-T could this be because i got tint? i also recently got stillen gen3 intake and stillen exhaust.... mayb the intake mod messed up this window situation?? should i go to the dealer to get it checked out? only 500 miles on it... im sure warranty will cover it.

01-22-2010, 03:53 AM	#2 (permalink)
schrute Track Member Join Date: Aug 2009 Location: utah Posts: 781 Drives: my z every day Rep Power: 17	Here you go __________________ my journal \| 2009 370z touring \| 6mt \| platinum graphite \| my album second skin \| mr works \| fast intentions \| ssr \| eibach \| hotchkis \| spc \| toyo \| bluebatmobile \| v-led \| jwt \| ventureshield \| tinted tails

01-22-2010, 06:58 AM	#3 (permalink)
simota1 A True Z Fanatic Join Date: May 2009 Location: Dededo, Guam Posts: 6,642 Drives: solid red 370z 6mt Rep Power: 405	there u go bro.... please use the search button though... there is alota reposts on that window problem.. welcome to the forum btw!!!! __________________ *TOP SECRET/POWERHOUSE AMUSE/ARC/DAYTONA RACING/VARIS/MINES/GANADOR/J-LINE/WORK EMOTION CR KAI/GT SPEC/CARBON SIGNAL/ZOOM ENGINEERING/ CARBON FIBER ELEMENT/STILLEN/*

12-26-2012, 09:54 PM	#6 (permalink)
heinbach Base Member Join Date: Nov 2011 Location: Boca Raton, florida Posts: 8 Drives: Nissan 370z Rep Power: 14	Thank you Nogoodname, Thank you. This seems like an easy issue but it took me forever to find this. The down 10 seconds then up 10 seconds worked great. The passenger side window stopped half way up when I tried to do both windows together but after the drivers side was fixed I just did the same to the passenger side and everything seems to be ok now. Thanks again Scott

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Window Issue. Anyone else?	In2Deep	Exterior & Interior	19	04-06-2018 11:53 AM
Passenger Side Power Window Problem	Robert_Nash	Nissan 370Z Roadster (Convertible)	28	10-14-2011 10:31 PM
Window problem, maybe...	MeetJoeAsian	Nissan 370Z General Discussions	18	03-27-2010 06:34 PM
New Roadster, Spoiler problem, dealer problem	Hello	Nissan 370Z General Discussions	26	01-11-2010 05:22 PM
window stickers	Gaiiden	The370Z.com Feedback, Suggestions & Questions	5	12-03-2009 02:03 PM

02-15-2010, 01:47 AM	#4 (permalink)
n79826 Base Member Join Date: Jan 2010 Location: alabama Posts: 1 Drives: 2010 370x cp Rep Power: 16	You need to reset the CPU that controls the window-same thing happened to me.I can't remember the exact steps, it was a variation on the Ultima reset. Something like turn on the car,lower the window, the raise it and hold it up for ten seconds, then ignition off. Sorry I cannot remember, try variations of that or a search.

02-15-2010, 01:49 AM	#5 (permalink)
nogoodname Lifetime Premium Join Date: Nov 2008 Location: Montreal Posts: 22,357 Drives: E46 M3 Rep Power: 1765	Simple window reset. Press and hold windows down for 10 seconds. Then press and hold windows up for 10 seconds. Done.