alpinecva-1003
Moderator: martauto
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jordano
- E30 Zone Regular

- Posts: 628
- Joined: Thu Jan 27, 2005 11:00 pm
- Location: north west lancs
I am fitting a alpine 1003 flip screen unit and it has a lead that goes to the power supply of the handbrake to stop you using it when the car is moving, can i bypass this if i connect it to 12volts.
worrying is like a rocking chair, it gives you something to do but it never really gets you anywhere


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Incitatus
- E30 Zone Newbie

- Posts: 150
- Joined: Thu Aug 18, 2005 11:00 pm
- Location: Shrewsbury
Yes, you can. 
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ad318i
- E30 Zone Squatter

- Posts: 1574
- Joined: Tue Jan 11, 2005 11:00 pm
- Location: Term Time: Portsmouth Holidays: Worcester
on mine its connected to the earth!!! so i directly connected to the black wire on the headunit....
havent had any problems with it!
havent had any problems with it!
1989 Alpine White 318i 4 Door - Got Scrapped When I Was Abroad
1993 Metallic Green 316i Touring - Im Selling it before i move back to Greece, http://cgi.ebay.co.uk/ws/eBayISAPI.dll? ... 0239342139
1993 Metallic Green 316i Touring - Im Selling it before i move back to Greece, http://cgi.ebay.co.uk/ws/eBayISAPI.dll? ... 0239342139
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Incitatus
- E30 Zone Newbie

- Posts: 150
- Joined: Thu Aug 18, 2005 11:00 pm
- Location: Shrewsbury
Some units connect to earth, I have an Ai-Net interrupt box that is switched over by an earth connection, but the CVA-1003 seems to need the 12v signal by the looks of it. I wasn't sure so I checked the 1003 wiring diagram on the Alpine website.
http://www.restricted.alpine-electronic ... 03R_EN.pdf
Should be page 52, and number 5 on page 53.
http://www.restricted.alpine-electronic ... 03R_EN.pdf
Should be page 52, and number 5 on page 53.
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miniblob
- E30 Zone Addict

- Posts: 3153
- Joined: Thu Jan 05, 2006 11:00 pm
- Location: Croydon/Uckfield
Not sure about the Alpine, but sony one's use earth.
I'm gonna put it on a switch so it can only operate with the handbrake on (as the law requires) when people are looking, but at a press of a button it'll work all the time!!
I'm gonna put it on a switch so it can only operate with the handbrake on (as the law requires) when people are looking, but at a press of a button it'll work all the time!!
327 Touring with bass!!!
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