It's there on one side or the other of the Column. Often difficult to find. May have a cap on it, could be tied or tucked up in a bundle of wires. On our Pace Arrow I ended up removing a plastic panel under the steering column to find it. Once found I could connect / disconnect without removing the panel.
Vince and Susan
2011 Tiffin Phaeton 40QTH (Cummins ISC/Freightliner)
Flat towing a modified 2005 Jeep (Rubicon Wrangler)
Previously a 2002 Fleetwood Pace Arrow 37A and a 1995 Safari Trek 2830.