Rev read out and Advance readout Not working
Moderators: JeffC, rdoherty, stieg, brentp
Rev read out and Advance readout Not working
Hi,My V3(preassembled) is still working OK but i am unable to get the screen of rev counter and the Advance to show a reading. i'm not sure but I don't think either are showing on the runtime screen either. Have I inadvertantly turned something off by mistake? What should i check in the MJ itself? Cheers!
Hi,everything is displayed oK and i'm connected to the Box from my laptop . The Load guage is reading OK ,but the advance guage and engine revs are just sitting there doing nothing.. 
Also,the profile view of the advance curve won't respond to prompts from the keyboard.
I'm not getting any error messages at all.
Also,the profile view of the advance curve won't respond to prompts from the keyboard. I'm not getting any error messages at all.
Hi Ron,
If the MJLJ doesn't see the RPM signal it is likely not receiving the PIP signal from the EDIS module. Double check the wiring between EDIS and MJLJ- specifically, the PIP and SAW connections.
We have a set of 'voltage checks' that can be useful for testing signals:
http://www.autosportlabs.net/MJLJ_V4_ve ... tion_Steps
Note this is for the V4 controller, but the same applies to V3.
In your other comment, I think you're referring to the 3-D tuning window- there are keyboard shortcuts to make changes to the view. Make sure the window in the software has "focus" (click on it). Refer to the operation guide here:
http://www.autosportlabs.net/MJLJ_V4_Op ... Controller
for an explanation on how to use that feature.
Let us know what you find out!
If the MJLJ doesn't see the RPM signal it is likely not receiving the PIP signal from the EDIS module. Double check the wiring between EDIS and MJLJ- specifically, the PIP and SAW connections.
We have a set of 'voltage checks' that can be useful for testing signals:
http://www.autosportlabs.net/MJLJ_V4_ve ... tion_Steps
Note this is for the V4 controller, but the same applies to V3.
In your other comment, I think you're referring to the 3-D tuning window- there are keyboard shortcuts to make changes to the view. Make sure the window in the software has "focus" (click on it). Refer to the operation guide here:
http://www.autosportlabs.net/MJLJ_V4_Op ... Controller
for an explanation on how to use that feature.
Let us know what you find out!
such as moving the coil packs to the inner fenders instead of being mounted on the engine and so on. Cheers!