Okay, everything on this car has been replaced. The air compressor comes on at MAX A/C, A/C, DEF, as well as the blower motor. When you press the heat button--nothing. I've replaced the 6 button vacuum switch. In addition, the vents only blow out the defroster and floor only. How does the blower motor get power during heat mode. When checking voltage, there is power to the lt green wire to the 6 button switch anytime the key is on. There is no power at the other terminals during heat mode.........confused..Any ideas?
