5 chirps from the alarm on disarming ??
5 chirps from the alarm on disarming ??
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Discussion

Mr MoJo

Original Poster:

4,698 posts

245 months

Thursday 17th March 2011
quotequote all
As per the thread title really.
Started today, for no apparent reason.
Whenever I disarm / unlock the car it makes a strange chirping sound (about 5 beeps in very quick succession).
The car locks and unlocks itself perfectly, checked both doors, bonnet and boot are all shut properly numerous times and it's still doing it frown
Any ideas anyone ?

Edited by Mr MoJo on Thursday 17th March 22:56

V8Bart

788 posts

219 months

Thursday 17th March 2011
quotequote all
Does the siren work ok? Mine made this noise when I found siren was disconnected from alarm, turns out the siren is dead and just splutters, sounds like r2-d2 falling down stairs?

Mr MoJo

Original Poster:

4,698 posts

245 months

Thursday 17th March 2011
quotequote all
Not sure, will check in the morning, neighbours already hate the car due to sleeved decatted exhaust !! Trying the alarm at 11.15 pm may be the final straw !!

V8Bart

788 posts

219 months

Thursday 17th March 2011
quotequote all
No it will be fine just rev the engine to drown out the alarm! wink

hman

7,497 posts

223 months

Thursday 17th March 2011
quotequote all
bonnet switch normally. check for bad contact.

Colin RedGriff

2,541 posts

286 months

Friday 18th March 2011
quotequote all
hman said:
bonnet switch normally. check for bad contact.
Bonnet switch? Where's that then. I thought the alarm only monitored the doors with switches and interior with ultrasonic.

I would suspect the siren too. Mine did all sorts of strange things for a while before finally giving up. Then the replacement siren kept chirping even when it wasn't alarmed. Karl sent me a replacement FOC and that fixed it, no problems since.

Mr MoJo

Original Poster:

4,698 posts

245 months

Friday 18th March 2011
quotequote all
Good point !! Having searched under the bonnet this morning I don't have one !!
The cars up at ForzaWest today for a 12k service so Stu will have a look over it for me.

FlipFlopGriff

7,144 posts

276 months

Friday 18th March 2011
quotequote all
Simon,
Have you tried to force the alarm to go off to see if the siren is elsewhere, or confirm you haven't got one?
If not try disconnecting the battery and reconnecting as this resets it.
Failing that you need Carl Baker.

The sirens are notorious for going due to their great location of being where the water drips down the inner wing, and when they do you'll know about it. We've had 2 go off in the middle of the night. Great fun trying sort it out at 3am and once it starts chirping and whining you can't stop the damn thing. Wrapped it up in an old blanket and hid it in the shed both times.
FFG

Mr MoJo

Original Poster:

4,698 posts

245 months

Friday 18th March 2011
quotequote all
Cheers Paul,
It's not that I don't have a siren, it's the alarm button / sensor switch I havent got to detect when the bonnet is opened and trigger the alarm. As in an earlier post, it seems it's only the doors and boot that are alarmed.
If Stu can't find the problem, Carl is my next port of call.

GJR

827 posts

309 months

Friday 18th March 2011
quotequote all
Simon,

There's a link here for Meta alarm user manuals. The only mention I could see with regards 5 chirps from the alarm was in the HPA installation manual (1 beep and 4 rapid beeps on page 15) that suggested that the battery might be low, though it wasn't clear if this meant the car battery or siren's battery backup.


FlipFlopGriff

7,144 posts

276 months

Friday 18th March 2011
quotequote all
I've had boot and bonnet open without alarm going off so it appears to just cover doors and internal area via the sensor under the panel by te gearstick. Siren shoudl be on nearside inner wing nect to the furthest forward chassis rail, virtually opposite to where the water bottle is, assuming the last 100 are the same.
FFG

V8Bart

788 posts

219 months

Friday 18th March 2011
quotequote all
I did not think boot and bonet were monitored either as I leave them open when I lock the car in case of flat battery.

myph

68 posts

200 months

Friday 18th March 2011
quotequote all
I had similar problem just before the car battery gave up and needed replacing, so I would either charge battery or get it checked out.

Mr MoJo

Original Poster:

4,698 posts

245 months

Friday 18th March 2011
quotequote all
Car battery is fine, car is kept on an accumate whenever its not in use, even over night most of the time. Could it be the battery on the siren ? Is there one, I presume there is ?!

GJR thanks for the link I'll have a read up when the car comes home tomorrow if it hasn't been sorted. ( saved the link for future ref too smile )

FFG, the boot is alarmed on mine, left it open by mistake once when I locked the car and the alarm didn't like it. Seems its only the bonnet that isn't covered and yes, the siren is where you said it was on mine too smile

Mr MoJo

Original Poster:

4,698 posts

245 months

Saturday 19th March 2011
quotequote all
Faulty passenger door switch. Problem found.