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blower resistor and ?
97 astro van no heat and the panel controls are not working. i am getting power to the blower resistor but not to the motor. put juice to the blower and it worked. i guess it is the resistor that is bad? however when the engine warms up the inlet and the outlet hose to the heater core do not get warm. i put the water hose to the heater core and it appears to be allowing water to flow through. i cant figure why i am not getting any heat? any clues...again...thanks...edsel...
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