|Location: ||Washington USA|
|My heater fan is not working and I would rather not tear the dash apart to find out why. Does anyone have a good way to troubleshoot the fan to see if it is bad?? Jumper it somehow to test its functionality? Anyone have a diagram of how the fan high/low switching circuit works or pictures of the electrical hookups? I did not find the electrical schematic helpful. I may have it hooked up incorrectly. Any thoughts??? John.