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6th April 2009, 14:03 | #1 |
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Remote lazy locking / venting.
An idea occurred to me as a result of reading another thread and I'd like to ask the elctrickery gurus their opinion.
Lazy locking / venting is initiated by turning and holding the key in the driver's door lock until the windows are in the required position. My idea is that one of those "key-fob" receivers, available on fleabay, could be wired in parallel to the door lock switch, thereby enabling the lazy locking / venting to be done remotely. (It's SO uncool to have to use the key ). The kits I've seen on fleabay can be setup to send either a latch, momentary or press and hold signal. So, is it an option?...or a pipe-dream? Comments please? |
6th April 2009, 14:42 | #2 | |
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sounds fun.. reckon you/I/we , need to know a few sneaky details about things in this area work, it shouldn't be too advanced its only a car !!. As you all ready have your key remote operating the locks, could this not action be used to trigger something, a relay, or timed relay or summit!!! to close the windows without an extra key fob. Do the windows have anything monitoring the opening and closing , limits switches etc, or is that already too advanced ..? we may only need to emulate the key switch for a finite time and its done ? Well thats Plan A again. Reckon you & I might have too much time on our hands , my excuse is ....... I might build a Patio, but ..I just DON'T do gardening , . thinking caps on .. Chris PS Just found this ?? an adjustable timer relay, only 7amp, ?.
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The Three Bloo's Wifey's Zr105, MY CDTI & 260 #50 and Number One sons 1.8T in Firefrost When I were a lad Zero to 142 in 10.25 secs at the Pod on my Blown Norton. 210 Kart Champ in 70's Last edited by ceedy; 6th April 2009 at 14:56.. Reason: found a thingy |
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6th April 2009, 15:49 | #3 | |
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Welcome back BTW, I was not aware you were in the clutches of the "pretend" doctors, but glad all is well now
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6th April 2009, 16:29 | #4 | |
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Well... I just cannot see a wiring diagram in RAVE for the driver's door lock barrel / central locking. Can anybody point me in the right direction please? Last edited by Raistlin; 6th April 2009 at 16:39.. |
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6th April 2009, 17:15 | #5 |
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s'ok - just an insider joke between clinicians and real doctors!
re wiring: I suspect you will need to "break-open" the lock mechanism to get direct access to the switch you operate when using the key in the lock - you can than just shunt the relay terminals across that.
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6th April 2009, 18:03 | #6 | |
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signal.. and it could be accessed by a wire break in ? well thats my feeble logic ??? C.
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The Three Bloo's Wifey's Zr105, MY CDTI & 260 #50 and Number One sons 1.8T in Firefrost When I were a lad Zero to 142 in 10.25 secs at the Pod on my Blown Norton. 210 Kart Champ in 70's |
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6th April 2009, 18:11 | #7 |
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Oh that. My GP insists on going through the same old witticisms with me every time I consult him.
Anyway. On with the motley. THIS is what I just bought to play around with I might not be able to drive VeeKay but that doesn't mean I can't experiment. One channel for the lazy lock / vent, one channel for the boot lid release. Now, what to do with the other two channels? Last edited by Raistlin; 6th April 2009 at 18:15.. |
6th April 2009, 18:13 | #8 |
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Agreed, for a "simpler" car - however as the 75 does almost everything through a bus of some sort it is unlikely to be a single wire for each function, but rather the lock processes the switch info and sends a "door lock" - "door unlock" message on the bus to the BCU ... so to "simulate" the key in the lock function you would need access to the switch directly ... see what I mean? (Otherwise you will need to send a "door locked/unlocked" message down the k-bus every time you press your remote button!! which is a bit of an overkill!)
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6th April 2009, 18:19 | #9 |
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One could always go straight to the window controls I suppose.
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6th April 2009, 18:30 | #10 | |
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