Hey guys! I just fitted my new wiper motor and winter tyres today and i got home and when i lock my car after about 10 minutes my alarm goes off! I have disconnected the plug going into the siren but it keeps flashing! It was working fine before today so i wonder if i have disturbed something whilst moving the wiring loom?
Its a bmw factory alarm, All the windows and doors are shut aswell?
Any ideas?
318is Alarm keeps going off!
Moderator: martauto
- Brianmoooore
- E30 Zone Team Member

- Posts: 49358
- Joined: Mon Jan 10, 2005 11:00 pm
Did you disconnect the battery when you did this work?
- Bigbenstrikes
- E30 Zone Newbie

- Posts: 79
- Joined: Sat Jul 09, 2011 11:00 pm
Its pretty damn windy outside too... could these be a cause?
- Brianmoooore
- E30 Zone Team Member

- Posts: 49358
- Joined: Mon Jan 10, 2005 11:00 pm
Dislodged the microswitch fitted to the left rear bonnet catch plate?
Hi
Sorry about the alarm. Same on my 1990 318 E30. The remote had no effect on it. Lcukily I found a keyswitch thingy in the engine bay which disables it. The alarm is an original BMW option fitted from new. BUT -
My principal intetest is how you removed the wiper motor. Is it a difficult job? My intermittent (delay) function isn't working right, goes in 'fits and starts'
Thanks
TT
Sorry about the alarm. Same on my 1990 318 E30. The remote had no effect on it. Lcukily I found a keyswitch thingy in the engine bay which disables it. The alarm is an original BMW option fitted from new. BUT -
My principal intetest is how you removed the wiper motor. Is it a difficult job? My intermittent (delay) function isn't working right, goes in 'fits and starts'
Thanks
TT
- Bigbenstrikes
- E30 Zone Newbie

- Posts: 79
- Joined: Sat Jul 09, 2011 11:00 pm
I check that tomorrow brian! Cheers!
The key doesnt work to turn it off.. it seems stuck!
Hey TT if you go on e30wiki you will see a guide on there, im on my phone and cant do all that copy and pasting! Hah
The key doesnt work to turn it off.. it seems stuck!
Hey TT if you go on e30wiki you will see a guide on there, im on my phone and cant do all that copy and pasting! Hah
