SRX Receiver Wiring Error

[grgmini]

Hi, I have an SRX that I bought used with a receiver wiring error. This past summer, I sent the receiver in to be repaired while waiting for my car to come out of the body shop. I bench tested the system when it came back and the error was gone. I finally have the car back and I spent the day(and night) installing the unit. Upon powering up for the first time in the car, I have the dreaded "Check Receiver Wiring" error again. I have checked the entire length of wiring and do not see any obvious sign of damage, no chaffing, kinking, etc.
I will call customer service on Monday, but in the mean time, my car is torn apart. I suppose I don't really have a question, just venting after 15 hours of fabricating brackets, cutting bumpers and notching grills and its 4:30 in the morning. I just expected it to work.
--Dan