1994 318i touring central locking problems

Need technical Q/A then you're in the right place

Moderator: martauto

Post Reply
dazole
E30 Zone Newbie
E30 Zone Newbie
Posts: 32
Joined: Mon May 09, 2011 11:00 pm
Location: herts

Tue Feb 21, 2012 5:34 pm

i am having trouble with the central locking, i have managed to dead lock all doors by mistake!!! and have to gain entry through the boot, does anyone know how to reset the system so it works normally??? or at least explain the strange series of operational requirements for the system so i can at least open the doors???.

many thanks daz
User avatar
Brianmoooore
E30 Zone Team Member
E30 Zone Team Member
Posts: 49358
Joined: Mon Jan 10, 2005 11:00 pm

Tue Feb 21, 2012 7:09 pm

There's no electrical dead lock on the driver's door, so this should open on the key. Try lifting the exterior door handle at the same time.
This should also release the rest of the deadlocks, so what exactly is happening? No electrical central locking at all?
dazole
E30 Zone Newbie
E30 Zone Newbie
Posts: 32
Joined: Mon May 09, 2011 11:00 pm
Location: herts

Tue Feb 21, 2012 9:15 pm

no firstly the electrical locking went! when i press the fob the indicators will flash either 1 or 3 times but doors do not unlock, then while i was trying to open drivers door i heard all the locks go and can no longer open them even from the inside! (except drivers door) the only lock that will now open with the key is the boot.
i assume i have dead locked the car but the key is very stiff in the locks now and none will open.....
User avatar
peeweemad
E30 Zone Newbie
E30 Zone Newbie
Posts: 109
Joined: Fri Jan 15, 2010 11:00 pm
Location: Somerset

Tue Feb 21, 2012 9:39 pm

I had this problem with my car. If you got a spare key try that as that's was the cure for mine. Hth
dazole
E30 Zone Newbie
E30 Zone Newbie
Posts: 32
Joined: Mon May 09, 2011 11:00 pm
Location: herts

Tue Feb 21, 2012 9:41 pm

thanks for reply but i do not have a spare key, do you reccomend i get one?
User avatar
peeweemad
E30 Zone Newbie
E30 Zone Newbie
Posts: 109
Joined: Fri Jan 15, 2010 11:00 pm
Location: Somerset

Tue Feb 21, 2012 9:47 pm

Well always pays to have one but the cause could be slight wear in your current key. So if you get one cut you could have the same problem.

Also just try turning the key anti clockwise and then clockwise ( I know that the dead lock setting as far as you can turn the key anti clockwise but there is a small amount of movement there). I have to also do this from time to time when it does not want to play ball. Hth
User avatar
Brianmoooore
E30 Zone Team Member
E30 Zone Team Member
Posts: 49358
Joined: Mon Jan 10, 2005 11:00 pm

Tue Feb 21, 2012 10:21 pm

Look up "black AND red" and my username, using the forum search function.
The driver's door probably won't unlock without assistance from the lock motor because of 20+ years of lack of maintenance.
zaust
Zone day release
Posts: 13007
Joined: Sun Jan 09, 2005 11:00 pm
Location: Somewhere in Hertfordshire , or press Ctrl + W

Wed Feb 22, 2012 8:07 am

I'll see you Sunday fella. Hopefully get it all sorted for you.
M30 Tech 1 Touring on gas.
Image
dazole
E30 Zone Newbie
E30 Zone Newbie
Posts: 32
Joined: Mon May 09, 2011 11:00 pm
Location: herts

Wed Feb 22, 2012 5:32 pm

many thanks i really appreciate it. the car is such a work horse i'd hate to let her go, but some of these little tech problems can be a real pain. i really hope i can get her fixed. i would take her to bmw but its just so expensive!

thanks again
User avatar
Brianmoooore
E30 Zone Team Member
E30 Zone Team Member
Posts: 49358
Joined: Mon Jan 10, 2005 11:00 pm

Wed Feb 22, 2012 6:23 pm

When you start to work on this car, you may find that the lock motors appear to be missing. The last of the tourings were fitted with lock motors built into the door catches, similar to those found on E34s and E36s, totally inaccessible and equally as unreliable.
zaust
Zone day release
Posts: 13007
Joined: Sun Jan 09, 2005 11:00 pm
Location: Somewhere in Hertfordshire , or press Ctrl + W

Thu Feb 23, 2012 8:05 am

Thanks Brian, I know the ones. Real pain if it is.
M30 Tech 1 Touring on gas.
Image
dazole
E30 Zone Newbie
E30 Zone Newbie
Posts: 32
Joined: Mon May 09, 2011 11:00 pm
Location: herts

Sun Feb 26, 2012 8:22 pm

big thanks to zaust you really sorted me out there :) you are the king of tourers nice work fellah .
p.s your motor is the beanz. let us know when you next take her to the track would love to see it in action......
thanks again cheers m8 :D
Post Reply