Spitronics Speedometer
Posted: Mon Jan 01, 2018 10:23 pm
Hi All
I have a 2007 TGN Hilux with a 1UZ-VVTi conversion, I have recently installed a Spitronics TCU for the A650 gearbox and got it shifting better than the OEM ECU ever could. Only thing I cant get puzzled out is how to get the speedo working. I have all the diagrams and use the correct wiring, I have checked myself countless times. Pin 5 on the cluster is speed input. I am not sure if you should use a pull-up or pull down resistor. I dont have a o-scope to solve the puzzle further but I am sure that there is somebody that can shed some light on this topic. I would greatly appreciate it.
Kind Regards
I have a 2007 TGN Hilux with a 1UZ-VVTi conversion, I have recently installed a Spitronics TCU for the A650 gearbox and got it shifting better than the OEM ECU ever could. Only thing I cant get puzzled out is how to get the speedo working. I have all the diagrams and use the correct wiring, I have checked myself countless times. Pin 5 on the cluster is speed input. I am not sure if you should use a pull-up or pull down resistor. I dont have a o-scope to solve the puzzle further but I am sure that there is somebody that can shed some light on this topic. I would greatly appreciate it.
Kind Regards
