CSHENG Posted April 29, 2022 Report Share Posted April 29, 2022 Greetings, I m a 4age 20v bone stock running on link g4x atom. i got the VSS located on the transaxle wired into links ecu DI 2 . just check on it, VSS is in 3 pin design and run a 12v power supply. assuming it to generate a square wave signal input to my Link ecu having no clue on how to setup DI for my vss. any clue for the setup the DI. p/s there's a wiring diagram i built attached to this thread. any help would be great wiring.pdf Quote Link to comment Share on other sites More sharing options...
curly Posted April 29, 2022 Report Share Posted April 29, 2022 Under GP inputs, GP speed 1, set source to DI2, calibration to 0, pull up resistor to on I would guess. At that point you should be able to drive and monitor the direct frequency on GP speed 1. From my limited reading just now, you want the calibration to match the frequency of inputs over 100m. Quote Link to comment Share on other sites More sharing options...
Adamw Posted April 29, 2022 Report Share Posted April 29, 2022 Start with the calibration at 260 is usually in the ballpark for most JDM cars. Then you can compare speed displayed in the software to say a GPS app on your phone while driving and adjust the calibration so they match. Quote Link to comment Share on other sites More sharing options...
CSHENG Posted May 10, 2022 Author Report Share Posted May 10, 2022 So . i have setup the DI2 as below . the question on calibration values = 260. what is that means? Km/h? Quote Link to comment Share on other sites More sharing options...
Confused Posted May 10, 2022 Report Share Posted May 10, 2022 It's all explained in much more detail in the Help, but basically, it's the number of pulses the ECU expects to get from the speed sensor for every 100m travelled. Quote Link to comment Share on other sites More sharing options...
CSHENG Posted May 11, 2022 Author Report Share Posted May 11, 2022 i see. really thank you for the explaination Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.