The right wire

[F 16Valve]

Got a question!!!
I'm planning to build in a Pioneer Avic X1R (dvd navigationunit) into my 172 MK.2. For the speedpulse from the dash, is the right wire allready in the iso connector behind the radio, if not wich wire is it????
There is allso a security wire so you can't watch dvd wile driving, so i think you have to connect that wire constantly to earth or something like that, wich wire is that. Can someone answer my questions??????

 

[Dink]

the one that is connected to earth can either go to the black wire in the iso of any bolt that is earth

can't help with the speed pulse though

 

[F 16Valve]

But how is the security cable connected tot the handbrake or something else????

 

[Dink]

it's supposed to be connected to the handbrake

 

[F 16Valve]

The earth is fixed connected the wire directly to earth.
But now the speed pulse??

 

[edde]

The speed pulse wire is this one

Its the violet one
The yellow one is the fuse one
The connectors are labeled though have a look at the photos I've posted you can see the number on the sie of the connector block.

one three five seven
Clip bit here two four six eight

This is a basic idea of your wiring you've got in the picture the number indicate the block and block 2 is the one with no wire in it. The one with the thick black wire is in eight and the yellow and purple wire is in connector block seven.
http://www.cliosport.org/stereo1.jpg

http://www.cliosport.org/stereo2.jpg
It that doesn't make any sence read this thread where I posted the info up for someone else.
http://www.cliosport.net/forum/showthread.php?t=97432&highlight=edde

 

[F 16Valve]

THNX a lot!!!!