no signal for tacho

tweakt · May 28, 2006

hey ive read all the posts about installing a tacho in a vn/vp and they all say find the brown wire with white clip behind the passenger strut tower( the easy part) i dno if the problem is just with my car or not but i have tried a bunch of different tachos using the brown wire as the signal but they just wont regester a reading at at all not even a slight spike in the needel....can anyone help???????

253@7k · May 28, 2006

check that the brown wire has a current (multi meter)

Sounds like it does not so find where its broken.

tweakt · May 28, 2006

yeah cheers dunno why i didnt think of that

timcn · May 28, 2006

vz ss

does anyone know where the pulse wire is on the 2005 vz ss commodores?, or where i can get a wiring diagram for the ecu???:bang:

253@7k · May 28, 2006

Try getting a gregorys manual, they are good to have and it may be in there.

timcn · May 29, 2006

do the vy's have the same specs as the vz??, can only find the vy 2 manual..
this is a pain in the neck trying to find anything to do with the vz lol, would the ecu wiring be the same at the vz?

253@7k · May 29, 2006

Dont know about that mate, I'll do some searching for you.

timcn · May 29, 2006

thanks a million mate, i cant find nothin but maybe i just dont know hwere to look, thanks mate

253@7k · May 29, 2006

Found this on the jc arcives

http://forums.justcommodores.com.au/archive/index.php/www.advantos-training.de/t-3527.html

timcn · May 29, 2006

your a champion mate for helpin me out... thanks heaps, but where is this coilpack thing in the engine bay?...

Just Commodores Forum Community

no signal for tacho

tweakt

New Member

253@7k

300rwhp supra. yay.

tweakt

New Member

timcn

New Member

253@7k

300rwhp supra. yay.

timcn

New Member

253@7k

300rwhp supra. yay.

timcn

New Member

253@7k

300rwhp supra. yay.

timcn

New Member