Jza80 with cd00a swap speedo signal

[GeeSupra]

Iv recently done trans swap on my jzs80 with a cd00a transmission,  and now looking for a solution to gaining speedo signal. Car does not have abs is a link pnp ecu , what I'm looking for is diagrams from thos that have also done this swap and how u went about setting up wiring and gaining speedo signal ur help will b greatly appreciated 

Suppra

[Adamw]

The supra usually has a hall effect sensor that generates a 12V square wave signal connected direct to the speedo.  The speedo then sends out a speed signal to the ecu.  

So your easiest option would probably be a cheap GPS speed sensor wired straight into the same wiring as the stock sensor used. 

Otherwise you could use an industrial hall sensor on a custom bracket pointed at one of the driveshaft bolts or similar, but since this would likely need scaling to get the correct speed you would do the wiring differently - it would have to be wired direct to the ecu first, then the ecu would send a modified signal to the original speed sensor wire via an aux output.  

Example GPS sensor: https://a.co/d/15OcMFT