Bought a 2009 Tahoe. Found Trailer brake module disconnected. Connector is a mess. Need to know if RPO JL1 is able to be programmed out of system? This is to get rid of message Service trailer Brake system? Truck is ex police and will never need trailer brakes. Driving me Crazy! trying to sell. Hard to get right connector and right seals/ plugs for new connector, then buy module, and finally pay dealer to program. LimeQuat Help