I just installed a Show Chrome trailer wire harness on my 2021 Spyder RT Limited, and now the cruise control doesn't work. It's pretty obvious that the harness is the culprit. Here is my question...I did not hook up the trailer harness power leads to the battery yet because I need to install the flat plug on the end and didnt want power to the pig tails. Would not having power to the unit cause my cruise control to stop working or is the unit defective?
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