dei 530t problems
Printed From: the12volt.com
Forum Name: Relays
Forum Discription: Relay Diagrams, SPDT Relays, SPST Relays, DPDT Relays, Latching Relays, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=107143
Printed Date: July 15, 2025 at 11:24 PM
Topic: dei 530t problems
Posted By: flynlow922
Subject: dei 530t problems
Date Posted: August 31, 2008 at 7:39 PM
I had a alarm installed in my truck about 3-4 years ago and I had them install a DEI 530T for my front 2 windows. Everything worked just fine for about 2 years and then I started to have a problem. When I rolled up the windows they would stop every few inches, I would push the up button again and only a few more inches it would go.
If I "help" the windows up they go all the way and it seems worse if the truck i not running.
Both windows do it and it does not always stop in the same spots. When the window does stop going up I hear a click come from the DEI 530T. I already replaced one DEI 530T unit and the windows seemed to have a bit less trouble going up but it got worse over time. I check the resistance levels and I have all of the switches on the device flipped up, if I flip them dowm it's alot worse.
Not sure if its the device, the wiring job or the window motors.
Thanks
Replies:
Posted By: hotwaterwizard
Date Posted: September 04, 2008 at 12:57 AM
Sounds like bad teeth on the gear or rail.
------------- John DeRosa (Hotwaterwizard)
Stockton California
When in doubt, try it out !
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