i yanked the fan/heater/hvac control module out of the dash and had it priced for replacement it was 407.00 ugh! dang van aint worth much more than that .since its my elderly parents last hope I've got to rescue them somehow. i ohmed the connector on the module and pushed the switches for the fan hi lo and the meter deflected so I'm assuming the switch inside the module is ok. im not sure how to get to blower motor itself thanks anybody for some help.. the lites under the switch lite up as i push them um!!!!