Speed signal input wire.

[bigbaddog]

Is the speed signal input wire required? Will it function properly without it. I have never understood why this is needed. The thing is GPS! It should know my location, aprox speed without speed signal input.

[oldpapa49]

I have no idea if this the result of no vss hookup..

I have the AVIC-Z2 with Z3 HD from a user here garrettoomey (Thanks again for the great HD and service)

 

I think without the wire, the accuracy of the navigation is hindered because I have passed a street when the map has me approaching it.

 

So, I have got the info, where to hook the wire and will see tomorrow

 

Also slope does not work at all.. So me thinks its an issue.

 

I do not know if I rehook if I will loose my modded system (hacked) or not.

 

Maybe someone will post it before I rip the unit out of the car and trace for the connector

 

Old

[Hyperite]

look up "dead reckoning"

[garrettoomey]

Hooking up the VSS will not effect your bypass hack in any way.

[oldpapa49]

Hyperite;

 

I thoughtyou where pulling me leg sir.. But I googled it and walla...

 

Thanks for that..

 

garrettoomey;

Thanks for the reply.. it all means I gotta find that connector with the wire.. I did go to Suzuki Pitstop and payed for the online manual for a month.. I now have lots of papers of printed info.

 

Now to do a VSS search and hookup.

 

(Have an GMCOL29 but it has no vss whereas the other adapter did..

 

Old

[garrettoomey]

You may try posting in the "Vehicle Specific Wiring" forum here at Avic411.

[oldpapa49]

I found it and will post my findings sir.. Spent all morning and I have conquered it!!!

 

Old

[bigbaddog]

I took the plunge and did not hood it up. At times it is inacurate, however it does correct itself quite often. I believe it to be a very minor thing. I would not recommend hooking up the wire if you have to do a lot of digging to get to it, like me.

 

Thanks to all for your input