Vibrate function not working after replacing power cable

Ok, so my power button was not depressing fully, so I purchased a new power button cable and that fixed the problem with the power button. However, in the process I ripped the cable to the headphone jack, the cable that goes to the volume buttons and the vibrate switch is still intact and all that still works. In addition, my vibrate stopped working as well. I noticed that the vibrator has contact leads that connect directly to the body of the device, even though it doesn't appear to be connected to the headphone cable, are these related problems?