Vehicle is a 98 2500. Hitting the 4wd Hi button or 4wd Low results in the transfer case engaging, but the lights continuously flashing. I checked for power at the differential and have none. Checked for power at the switch on the top of the transfer case and also have nothing. From what I understand the front differential switch is fed off of the transfer case, but I'm not 100%. Wiring all looks pretty solid with no visible burning in the loom or tight spots that could have rubbed through. I did check in a few random spots and it looks good.
Aug 3, 2013 at 9:20 AM
