Leveling jacks problem

[Groveite]

My 2020 Greyhawk's jacks were working fine in August but just checked them now as we are planning to head out soon. The controller does not recognize the parking brake being set. I'm hoping someone on here has had that occur and can point me to a fix or at least tell me where the sensor is for that.
I have checked the wires at the brake switch and they appear to be fine....The dash brake light comes on. I have checked the 4 wire plug in at the back of the controller for any play and it is secure.
It is a Lippert system.

[Groveite]

Originally Posted by Groveite

My 2020 Greyhawk's jacks were working fine in August but just checked them now as we are planning to head out soon. The controller does not recognize the parking brake being set. I'm hoping someone on here has had that occur and can point me to a fix or at least tell me where the sensor is for that.
I have checked the wires at the brake switch and they appear to be fine....The dash brake light comes on. I have checked the 4 wire plug in at the back of the controller for any play and it is secure.
It is a Lippert system.

I spoke with the Lippert rep who suggested the controller was likely at fault however I cannot find it anywhere in or under the coach. Any suggestions greatly appreciated.

[RPR]

Under the bed?

[Groveite]

Originally Posted by RPR

Under the bed?

Just did that. No luck!

[Groveite]

Well...After getting advice from Lippert and Jayco (in a very timely manner !!) I found the controller in the roof of the AC power cord compartment and discovered one wiring harness had become detached...Plugged in and all is well. Thanks so much to everyone who gave advice and I hope this helps anyone who runs into the same problem.