Generally speaking the Speed pulse isn't needed for anything other than dead reckoning position when GPS Is non functional ( like when you are in a tunnel, etc) so 99% of the time you can skip it. On these excursions, you can find it at almost all of the computer modules ( ABS, PCM, wiper module, overhead trip computer, instrument cluster, etc) but the simplest place to grab it is usually the cluster since your right next to it for the radio install. I can't give you wiring information but if you have access to factory service info it would have all the information you need! If you don't own a factory service manual for your car, I recommend Mitchell 1's DIY service 😃 www.eautorepair.net
On the excursion did you setup the speed sensor wire and where did you connect it?
Generally speaking the Speed pulse isn't needed for anything other than dead reckoning position when GPS Is non functional ( like when you are in a tunnel, etc) so 99% of the time you can skip it.
On these excursions, you can find it at almost all of the computer modules ( ABS, PCM, wiper module, overhead trip computer, instrument cluster, etc) but the simplest place to grab it is usually the cluster since your right next to it for the radio install.
I can't give you wiring information but if you have access to factory service info it would have all the information you need!
If you don't own a factory service manual for your car, I recommend Mitchell 1's DIY service 😃
www.eautorepair.net