Back Window permenantly down & interior light

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tippy55

New Member
Posts
4
Location
Bingley
Hi, could anyone help me with this problem, I have looked at the forums already but they don't quite fit my problem.

Light on dash telling me that there is a door open but all doors are closed.

Interior light stays on for a long time before going off.

When locking door the horn is sounding once.

Lowered back door window, now will not go back up.

Any ideas anyone????
 
The CCU (Central Control Unit) is getting a door open signal. If the horns sound when you lock the vehicle, this proves that the CCU thinks a door is open. This could also be caused by the rear window being down, but I got the impression the door open signal was there, before the window got stuck down.

Can you hear the tail door window motor running when the switch is pressed?
 
Nodge68 said:
The CCU (Central Control Unit) is getting a door open signal. If the horns sound when you lock the vehicle, this proves that the CCU thinks a door is open. This could also be caused by the rear window being down, but I got the impression the door open signal was there, before the window got stuck down.

Can you hear the tail door window motor running when the switch is pressed?
Click to expand...
hi thanks for reply yes back window was closed at first its first started when I closed the door then locked it it locked but the horn sounded, the next morning it was ok then the door light came back on, locked it again horn sounded left it all day opened it anything ok, it was ok for about 3 days then back on again
 
tippy55 said:
hi thanks for reply yes back window was closed at first its first started when I closed the door then locked it it locked but the horn sounded, the next morning it was ok then the door light came back on, locked it again horn sounded left it all day opened it anything ok, it was ok for about 3 days then back on again
Click to expand...
where do I find the CCU (Central Control Unit) ?
 
tippy55 said:
where do I find the CCU (Central Control Unit) ?
Click to expand...

The CCU is behind the fuse box, but it's only doing what it's supposed to be doing. The problem is elsewhere in the vehicle. You need to check all door, tail door and rear window switches. But before you can do the test the system correctly, you need to sort out the tail door window or that will cloud your tests.
 
Nodge68 said:
The CCU is behind the fuse box, but it's only doing what it's supposed to be doing. The problem is elsewhere in the vehicle. You need to check all door, tail door and rear window switches. But before you can do the test the system correctly, you need to sort out the tail door window or that will cloud your tests.
Click to expand...
hi whats the best way to check tail door, I can not get glass back up?
 
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