VR4X DI6 Expansion not able to be selected

[GDII]

I am trying to setup a high/low boost switch on DI6 on the VR4X ECU but when I bring up DI6 it has a padlock on the right hand side and it won't unlock like the preset DI 1 through DI 5. I have the expansion loom in place and wired to the switch I want to use.

If all else fails I can rewire it to DI 4 as this car has no AC.

[Adamw]

In G4X you assign a pin to a function, not a function to a pin.  So, if you want to assign DI6 to a boost table switch, then go to the boost control function, change the active tables to 2, then assign DI6 to the table 2 activation.  

If you just want to use the switch on the axis of a table rather than switching tables, then go to >Digital Inputs>GP Input, assign DI6 to one of those, then put GP Input* on your table axis.  

[GDII]

Of course! The last ECU I setup wasn't boosted and it's been a while. Thank you.

I'll leave the rest to the tuner.