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HUD Install: where to find the speed signal wire on my08 GT?

Posted:
Mon Jan 14, 2013 4:05 pm
by 08libertygt-b
Hi guys,
I am trying to install a Heads up Display in an my08 GT-B.
Dose anyone know where to find the speed signal wire?
Thanks,
Paul.
Re: HUD Install: where to find the speed signal wire on my08

Posted:
Mon Jan 14, 2013 4:36 pm
by jaydece
08libertygt-b wrote:Hi guys,
I am trying to install a Heads up Display in an my08 GT-B.
Dose anyone know where to find the speed signal wire?
Thanks,
Paul.
http://forum.liberty.asn.au/viewtopic.php?f=10&t=9497&start=210scroll down

B13 from ECU
Re: HUD Install: where to find the speed signal wire on my08

Posted:
Mon Jan 14, 2013 4:39 pm
by HyRax
And you can find B13 by referring to the pinout diagram of the speedo cluster in the
service manual on page 5097 to save you running a wire all the way from the ECU.
Re: HUD Install: where to find the speed signal wire on my08

Posted:
Mon Jan 14, 2013 9:04 pm
by 08libertygt-b
Ok, thanks guys, I've got it in.
Now dose anyone know what Hz per 10km/hr the speed signal is?
Thanks,
Paul.

Re: HUD Install: where to find the speed signal wire on my08

Posted:
Mon Jan 14, 2013 9:23 pm
by HyRax
No idea on that one, sorry. Are there fixed settings or can you specify an arbitrary value?
Re: HUD Install: where to find the speed signal wire on my08

Posted:
Mon Jan 14, 2013 9:32 pm
by 08libertygt-b
Its a brain teaser.
All it says is Setting range: 1P, 2P, 3P... to 250P
2P: 7 Hz per 10km/hr
4P: 14 Hz per 10km/hr
7 Hz for each 2P & so on.
So its fixed, but there's a lot of them...
Re: HUD Install: where to find the speed signal wire on my08

Posted:
Mon Jan 14, 2013 9:36 pm
by zch91
No idea where you'd find that information... Trial and error always works though?
Re: HUD Install: where to find the speed signal wire on my08

Posted:
Mon Jan 14, 2013 9:50 pm
by 08libertygt-b
zch91 wrote:No idea where you'd find that information... Trial and error always works though?
That's what I am fearing...
