Sorry folks for not responding sooner. I felled ill and was out of commission for bit. Well, I am back and I have to admit not a happy camper. Now, my front air bag has sprung a big air leak, my clearance lights lens are all crack and allowing water to get into the the rig, and the entry door step sounds like it is off the track. Needless to say I did not resolved my issue with the Aladdin system.
I will go back into the dash and poke around the wires and cables checking for disconnection or damage.
My display is blank but the joysticks have a lit red light indicating it is receiving power. I played around with the joystick with negative results. My backup camera is part of the system and I don't think it is separate.
Steve, I like your idea and will try connecting a small TV to see if my issue was only the display monitor.
I am almost certain I have the full Aladdin System since it used to read all my tanks, temps and display the rear camera. I really appreciate all of the suggestions, especially since I have no idea what I'm doing.
Thanks,
Noel