CTIS PCU Deflate Solenoid - Connector Unplugged; faulty wiring or solenoid

My CTIS is not inflating the tires so I went to check with the computer and I found PCU Deflate Solenoid - Connector Unplugged ; Fault Wiring or Solenoid.

Does anybody knows if there is a CTIS troubleshooting guide or have seen this before ?

I'm suspecting that my ABS light is related to this.

suspect it will have no relation to ABS... PCU is under the passenger dash, check the connector, and use a ohm meter to ring out the 3 solenoid circuits...

The CTIS sub harness wiring is probably boned. Look for green crusty corrosion on the various connectors. And ABS light may in fact be related as the CTIS wiring could be taking down the communication busses which will piss off the ABS module. Check for shorts to power and ground and other wires in the CTIS harness but I have seen that - water gets in through the cab marker lights or the windshield or the turret cover and causes damage to the CTIS sub harness that runs behind the HVAC and over to the PCU.

Also the ABS is easy - get the WABCO software and speak to the controller to get the codes from it.