If this is a Chrysler-branded changer, there's two versions. One will have a box on the back of the changer that all the cables plug into. Look for two RCA plugs, usually a red one and a white one. Twist those a little and be sure they're plugged in all the way. That version has a wired controller that is separate from the radio.
The other version plugs directly into the back of the radio, and the radio buttons control the changer. That cable could have a broken wire but it's more likely it's not plugged in tightly on the changer. That model could also have the two RCA cables on the changer.
It's very uncommon to lose one audio channel due to a defect in the changer. It's almost always a wiring problem.
Monday, September 30th, 2013 AT 1:49 AM