Simon_16v
Member
Registered: 14th Aug 06
Location: Yorkshire
User status: Offline
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Hi,
When i got my doors a few weeks back they had central locking etc already in them.
I knew which wires were the central locking but iv read you need a central locking ecu? Is this true? Also would it be a case of wiring each side to ecu and putting live and earth in?
Thanks
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Limecat
Banned
Registered: 25th Jun 05
Location: The Internet
User status: Offline
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Best to unscrew the loom casing for the door, its a circular bit in the door shut. Pull it off and count the pins.
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Simon_16v
Member
Registered: 14th Aug 06
Location: Yorkshire
User status: Offline
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it has 19. The car i got the loom off had central locking
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Simon_16v
Member
Registered: 14th Aug 06
Location: Yorkshire
User status: Offline
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Bump
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V-Man
Member
Registered: 7th Feb 05
Location: Iwade, Sittingbourne
User status: Offline
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probably not good me helping you on central locking as i fucked mine sideways  ,but yes youll need an ecu, find out what all the pins do / what colour wires you got and where they go on the ecu, which has got a connection plug to the pins on it, so youll have to get all your wires in the door to connect to the little connection plug that plugs into the locking ecu(you know the ones that just connect and dissconnect from eachother)
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Simon_16v
Member
Registered: 14th Aug 06
Location: Yorkshire
User status: Offline
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Alright then. Il have to ask mark if he'll post it to me and il try wire it up.
Will it have deadlocks?
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V-Man
Member
Registered: 7th Feb 05
Location: Iwade, Sittingbourne
User status: Offline
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dont know, if you have the little microswitch in the door, then the doors can be deadlocked but it'll need to be wired in too and you need the car wiring loom etc to handle that? my deadlocks activate the standard protection system too etc. the actual door locking solenoids i think only use 3 wires to unlock and lock, the deadlock microswitch has 3 wires to enable the dealocks too.
i think youll have to wire the central locking ecu into to the car, which i dont know if its a simple positive and negative or not? might be more due to the deadlocking systems, and to the door solenoids. if i was you id leave the deadlocking microswitch and wires alone for now untill you know exactly where they go. i was messing with that and ended up frying my locking ecu. best thing to do is get another corsa with the central locking working and compare lol.
there might be shit loads more needed to do to get it working though, i dont really know mate
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Simon_16v
Member
Registered: 14th Aug 06
Location: Yorkshire
User status: Offline
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Alright then. Yeh they have the microswitches on the locks on both sides. I suppose il try get the ecu and compare to a mates corsa.
Thanks for ur help mate
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