I would like to connect my speed sensor to an Elite 750. According to Haltech's info sheet, there's a hall speed sensor signal going to the ECU. Does anyone know how to identify this wire? Is there also a signal ground I need to connect as well?
https://support.haltech.com/portal/e...nb1-1-8l-bp-4w

 

I was unable to get the speed sensor output from my cluster that runs to the ECU to work on my 1500. Granted I have an NA, but I had no luck.

 

https://trubokitty.com/#/ms3xassembly based on the trubokitty pinout, it looks to be pin 2D
https://www.mellens.net/mazda/mazda_...999_wiring.pdf it goes to the cluster and cruise by the wiring diagram so likely that black and white wire

 

VSS unit connected directly to Cluster, signal comes off b/w wire,
which 2 pages earlier meets up here, black and white wire.

 

Well done! I saw that diagram when I was searching, but failed to realize that the three images are connected.

Thanks!