color of the speedometer wires

[Mike 45]

I searched the forum but found nothing interesting. I'm looking for the color of the speedometer wires. I would like to install a yellow box without having to dismantle the whole dashboard. The wires are visible near the steering column. Would you have a diagram with the color of the wires that go to the pcm box?
Thanks for your help

[Mike 45]

GTS de 1997

[GTS Dean]

+5V Orange at trans, becomes Violet/White*
- Gnd Bk/Lt Blue*
Signal White/Orange*

[My98RT10]

This may be of help...!?

https://driveviper.com/forums/thread...llow-Box-today

[Mike 45]

Thanks for your help I cut the cable behind the box next to the steering column. I hope I cut it just right we're a little stuck down there. Where did you find this information? Do you have a diagram?

[My98RT10]

You should get yourself a shop manual for your MY. All wirings are documented in detail ;-)