Discovery II Talk about the Land Rover Discovery II within.
Sponsored by:
Sponsored by:

Tone won't stop...

Thread Tools
 
Search this Thread
 
  #1  
Old 03-18-2017, 11:58 AM
jamestfl's Avatar
Winching
Thread Starter
Join Date: Jan 2014
Location: South Flatistan
Posts: 741
Received 54 Likes on 52 Posts
Default Tone won't stop...

So the new gremlin today is the open door tone won't stop chiming, even with doors shut and locked. Have disconnected the batt for now, but she's my dd. Any suggestions?
 
  #2  
Old 03-18-2017, 04:12 PM
jamestfl's Avatar
Winching
Thread Starter
Join Date: Jan 2014
Location: South Flatistan
Posts: 741
Received 54 Likes on 52 Posts
Default

so I also tried moving the L/H range shifter and that, or the battery being disconnected, or both, seems to have solved the issue. strange...
 
  #3  
Old 03-18-2017, 04:57 PM
jamestfl's Avatar
Winching
Thread Starter
Join Date: Jan 2014
Location: South Flatistan
Posts: 741
Received 54 Likes on 52 Posts
Default

Originally Posted by jamestfl
so I also tried moving the L/H range shifter and that, or the battery being disconnected, or both, seems to have solved the issue. strange...
ok, issue not resolved. And now the alarm is going off randomly. Anybody?...
 
  #4  
Old 03-18-2017, 06:14 PM
Friday Night Disco's Avatar
Pro Wrench
Join Date: Dec 2016
Location: Fall City, WA
Posts: 1,603
Received 228 Likes on 181 Posts
Default

My guess is that the switch for one of your doors is broken. More than likely your drivers side door. This would be the switch that is depressed to let the truck know the door is shut and your interior lights should dim.

Start there first to rule that out.
 
  #5  
Old 03-19-2017, 02:48 PM
jamestfl's Avatar
Winching
Thread Starter
Join Date: Jan 2014
Location: South Flatistan
Posts: 741
Received 54 Likes on 52 Posts
Default

Originally Posted by Friday Night Disco
My guess is that the switch for one of your doors is broken. More than likely your drivers side door. This would be the switch that is depressed to let the truck know the door is shut and your interior lights should dim.

Start there first to rule that out.
ummm, can't seem to find one. where are said switches? now getting the interior overhead lights coming on randomly while driving...
 
  #6  
Old 03-19-2017, 05:15 PM
Friday Night Disco's Avatar
Pro Wrench
Join Date: Dec 2016
Location: Fall City, WA
Posts: 1,603
Received 228 Likes on 181 Posts
Default

Originally Posted by jamestfl
ummm, can't seem to find one. where are said switches? now getting the interior overhead lights coming on randomly while driving...
You will need to take the door card off

Door switches
The BCU uses the door latch switches to indicate if a door is open or closed. The BCU provides power to all door latch
switches; the switches are in the 'normally open' condition when the doors are shut. When a door is opened, the door
switch contacts are closed and the circuit is earthed, signalling a change in state to the BCU. All doors except the
driver's doors are connected in parallel, so the BCU will recognise a passenger door has been opened but will not be
able to distinguish which one. The driver's door has a dedicated signal line which enables the BCU to detect if the
driver's door has been opened or closed.

Check page 86-4-6 in the RAVE manual

download the Rave manual here:
http://www.landroverresource.com/
 

Last edited by Friday Night Disco; 03-19-2017 at 05:18 PM.
  #7  
Old 03-20-2017, 08:27 AM
jamestfl's Avatar
Winching
Thread Starter
Join Date: Jan 2014
Location: South Flatistan
Posts: 741
Received 54 Likes on 52 Posts
Default

Originally Posted by Friday Night Disco
You will need to take the door card off

Door switches
The BCU uses the door latch switches to indicate if a door is open or closed. The BCU provides power to all door latch
switches; the switches are in the 'normally open' condition when the doors are shut. When a door is opened, the door
switch contacts are closed and the circuit is earthed, signalling a change in state to the BCU. All doors except the
driver's doors are connected in parallel, so the BCU will recognise a passenger door has been opened but will not be
able to distinguish which one. The driver's door has a dedicated signal line which enables the BCU to detect if the
driver's door has been opened or closed.

Check page 86-4-6 in the RAVE manual

download the Rave manual here:
land rover service factory manual RAVE download land rover resource, service manual, workshop factory manual, download, rave, vehicles including discovery, series, defender, range rover, freelander, LR3, Handbooks, Catalog, Catalogue, Land Rover Inte
thanks, had missed that in the Rave, although now I also know how to remove a door. Cleaned the battery terminals and connectors, seems to have resolved issue. Will continue to monitor. Thanks again FND.
 
  #8  
Old 03-20-2017, 11:24 AM
LR03NJ's Avatar
TReK
Join Date: Feb 2009
Location: Linden, NJ
Posts: 2,186
Received 199 Likes on 176 Posts
Default

The only switch thats in the door are in the actuator, most likely its grounded or got stuck when you unlock them. It also tiggers the alarm. You could probably clean the contacts inside or the connector is loose.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
CapeRover
LR3
18
05-03-2013 04:35 PM
MINIrover
Audio/Visual Electronics
1
07-20-2011 10:49 AM
MINIrover
LR3
3
07-20-2011 10:46 AM
Fivespddisco
Off Topic
0
11-27-2009 10:41 PM



Quick Reply: Tone won't stop...



All times are GMT -5. The time now is 09:25 PM.