Viper 690XV, 530T, Nissan 350Z

Having some troubles with installing the 530T module, I’d appreciate someone's help! 

My car was, until now, equipped with a 529T module, which made an automatic closing of all windows possible, when arming the security system.

After removing the 529T module, I replaced it by the new 530T module.

After also having connected all other wires according to the installation manual, when first testing the module (doors were open), all functions of the 530T seemed to work fine.

Unfortunately, two relevant malfunctions occurred when closing the doors:

- the normal automatic function (which was even provided as long as the 529T module was installed), lowering/lifting the windows for about 1 cm when opening/closing the doors, was gone. 

Now, I'm desperately looking for a work around.  Can you please help me and tell me, which mistake I made in wiring? Which modifications do I have to make in order to receive the stock functionality of lowering/lifting the windows when opening/closing doors back?

Thanks a lot!

How I did the wiring of automatic windows (for passenger's and driver's side alternatively):

How about eliminating the window module completely and driving the windows both up and down using only a (-) signal on the lock and unlock wires?

Much cheaper, much easier to install, and it will actually work correctly.

From my experiance the DEI window modules do NOT allow you to defeat the one touch feature that makes them incompatible with several new cars that automatically drop the windows when the door is opened.  Without defeating the one touch feature the DEI product will not work.

Actually, I take back most of what I said.

I didn't realize you were from Germany.  I know the UK spec Zs can't be controlled by the (-) signals on the lock or unlock wires, as they can not raise or lower the windows from the drivers door key cylinder.

You may be able to look in to using a relay on the door pin wire to disable the window module when the doors are open.  Its a hack and a work around, but it may work.

Bad to hear that!

Can you explain the last thing you wrote a little bit more? As I am not really good in installing things without a detailed plan and a manual, I don't know exactly, what you meant and what to do. Did you speak of using an additional relay together with the 530T module? What will this work around  do? Will it give me the original feature of lowering and lifting the windows back and maintain at the same time the functions of the 530T?

How do I have to wire this relay?

Thanks again!

Your windows are still dropping like normal, the problem you are having is that the module you installed adds a 'one touch' feature that keeps the windows going if you pulse them.  The windows dropping is essentially pulsing the module, causing the one touch feature to kick in.  So, to advoid this, you would want to disable the window module when either door was open.  I've never done this, and it might not work, so I won't post any detailed diagrams for it.  Basically my idea was to use the door pin to trigger a relay that will remove power from the window module when either door is open. 

Ah, I now understand your idea!

But that sounds by far too complicated for me as I do not have any wiring plans.

I fear, I'll have to completely uninstall the 530T and put the 529T back in again. Damn! It would have been a nice thing to let the windows go up or down with the remote or with a one touch button

Thanks anyway!

Buy a US spec Z!  :)

You can lower the windows from the OEM remote, and you can easily raise them back up with a little work.