↓ Advertise on Defender2 ↓

Home > In Car Electronics > Problem Electric Window Passenger Side
Post Reply  Down to end
Page 1 of 1
Print this entire topic · 
ForceyBoy



Member Since: 09 Jun 2025
Location: York
Posts: 2
United Kingdom 1999 Defender 90 Td5 CSW Zambezi Silver
Problem Electric Window Passenger Side
Hi All,

New to the site and the world of TD5's, but learning!

I have a problem that I hope you can help with.

The passenger's electric window is stuck open, now I have done the following:

- Checked motor - all good
- Checked wiring from post to door - all good
- Checked switch - all good

I can see that power is going into the relay, so I think that is the issue - though unsure of what replacement one to buy. If anyone could advise that would be great.

Also is there anything else I should check besides this?

Thank you for your help in advance and looking forward to getting involved in the forums! Smile
Post #1069361 9th Jun 2025 4:26pm
View user's profile Send private message View poster's gallery Reply with quote
landy andy



Member Since: 15 Feb 2009
Location: Ware, Herts
Posts: 5952
2006 Defender 110 Td5 USW Zermatt Silver
99.9 % of the time it is the wiring from A pillar to door. Double check you have voltage and neg via the wires, and it needs to be a good current not just voltage. Have you applied voltage to the motor? If yes, and it operated. Then try applying voltage to the connection in the A pillar and see if you get the same result.

Obviously check fuses. Thumbs Up
Post #1069373 9th Jun 2025 8:24pm
View user's profile Send private message View poster's gallery Reply with quote
ForceyBoy



Member Since: 09 Jun 2025
Location: York
Posts: 2
United Kingdom 1999 Defender 90 Td5 CSW Zambezi Silver
Thanks Landy Andy. Smile

Also can i check that this is the correct relay for the windows:

https://www.amazon.co.uk/dp/B01JBRIGLM/ref...w&th=1
Post #1069376 9th Jun 2025 9:10pm
View user's profile Send private message View poster's gallery Reply with quote
landy andy



Member Since: 15 Feb 2009
Location: Ware, Herts
Posts: 5952
2006 Defender 110 Td5 USW Zermatt Silver
The window relay controls the power to the window circuit. So if one of your windows is working, or you have power to the switches you don’t have a relay problem.



Click image to enlarge
Post #1069390 10th Jun 2025 7:38am
View user's profile Send private message View poster's gallery Post Reply
Post Reply  Back to top
Page 1 of 1
All times are GMT + 1 Hour

Jump to  
<  Previous Topic | Next Topic >
Posting Rules
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



Site Copyright © 2006-2025 Futuranet Ltd & Martin Lewis
DEFENDER2.NET RSS Feed - All Forums