No power on VTEC solenoid

[VincentB]

Hi guys, I have a trouble with my vtec solenoid on a b18c4 engine. 
My ecu it’s an hc92x so the AUX5 should be the good one for driving the solenoid, my harness it’s an rywire obd1. 
 

I checked continuity between A4 to the end of the one lead vtec connector and its good. 
 

I checked my résistance from the solenoid i have 23 ohm so it’s good. 
 

I checked if the solenoid click when I connect a 12v to the connector and it’s also good. 
 

But if I test on pwm with the pclink nothing happen, no power… 

Is it possible my aux5 are out ? 
Thank you 

thanks 

[Vaughan]

Can't check the schematic right now but pretty sure the Aux is supposed to be driven low and that there is a FET on the bottom board to make the actual output high side.

[Adamw]

Yes, it should be set as per Vaughans picture, the civic plug-in has a separate high-side drive circuit for aux 5 & 6 on the adapter board.  

[VincentB]

Alright thanks you I will try that today !