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Corsa Sport » Message Board » Help Zone, Modification and ICE Advice » Vauxhall corsa 05> wiring problems!! » Post Reply

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slugger_54132

 posted on 1st May 06 at 10:48

cool thanks!!!


flash22

 posted on 1st May 06 at 10:19

Its on pin 9 of the mfd what is for speed dependant volume more info can be found here

http://translate.google.com/translate?u=http%3A%2F%2Fwww.carluccio.de%2Findex.php%3Fpage%3Dpro-tid&langpair=de%7Cen&hl=en&ie=UTF-8&oe=UTF-8&prev=%2Flanguage_tools

or a direct link (page is in german

http://www.carluccio.de/index.php?page=pro-tid

[Edited on 01-05-2006 by flash22]


Ally

 posted on 1st May 06 at 09:22

There is a speed pulse going to the MFD in all corsa's as far as im aware, there definatly was in the B.

Have a look on the plug for the mfd to see if you can see a blue/red wire.


slugger_54132

 posted on 30th Apr 06 at 17:16

found out the green and white are to do with the can bus and used for the mfd.

The wire i need for the speed pulse is located somewhere in the bcm and is blue and red!


slugger_54132

 posted on 30th Apr 06 at 13:12

on the mulitmeter would it be the voltage that is changing or something else whilst your driving?


Richie

 posted on 30th Apr 06 at 11:25

Only way to find out if its a speed pulse wire is to connect a multimeter to either wire when driving to be honest.

Or wait for haynes to rip up and write away


slugger_54132

 posted on 30th Apr 06 at 07:18

connect up an avic x1r. Was hoping that one of the wires on the headunit wiring would be the speed pulse wire i need. Also the new wiring adapters for 05 corsas have two bare leads cos vauxhall changed the wiring. So need to find somewhere for a 12v switched power supply (cig lighter?) question 4, and illumination question 5.

[Edited on 30-04-2006 by slugger_54132]


Tom J

 posted on 30th Apr 06 at 00:18

what are you trying to do exactly


slugger_54132

 posted on 29th Apr 06 at 19:24

This is the vauxhall fitment that connects to my vauxhall headunit!







What I need to know is



1. what the wire at the top, that has 3v running through it when the ignition is switched on does?



2. What the wire that has 2v running through it when the ignition is switched on does



3. does anyone have a wiring diagram for this part of a 2005> corsa.



4. If i need to find a 12v power supply that comes on when the ignition comes on, is the back of the cigarette lighter the best place? Do i need to solder the wire to there? or can the existing wire be cut and then joined and taped back up?



5. I need to find a cable that has power coming to it when the lights get switched on and then not when the lights go off.



Any help on the above would be really appreciated!!