Hello, I changed out the resistor block in my 2002 Dodge Grand Caravan about
7-months ago due to a bad resistor block (front fan only working on high). Now again the fan is only working on high. I took out the resistor block and this one appears to be ok. I can't say I see any damage to the resistor or coil. The only thing I could say is that one of the coils has a blue-ish hue to it. Would this indicate that the resistor block is toast, or is there any thing else I should be looking at?I did look at the wiring on the 2-plugs going into the resistor block and they appear to be in good shape. I also looked at the 40-amp fuse and it also appeared to be ok.
Thanks