I have a 2005 Pacifica in which the front fans don't blow at any speed and the power windows, locks and lights on the passenger side doors don't work.

I initially replaced the blower resistor which didn't work then I replaced the blower motor which didn't work.

I checked with a multimeter for power on the motor connector which had power coming in. I read that if the fan is on there shouldn't be any power coming through the ground wire which there is with both resistors I've tried.

When I turn on the fan switch I can hear something working somewhere behind the dashboard for a few seconds, then the same sound when I turn the fan switch off.

I'm currently waiting for a replacement resistor just in case something went wrong with the one I got already.