Originally Posted by ctaylor738

You need to get a wiring diagram (on the CD or from alldatadiy.com). IIRC, the blower control module switches ground between the various contacts on the resistor pack to give the desired blower speed. So the test is, with the module removed, to find the pin for one of the speeds, and supply the ground. If the blower comes on, the module is the problem. Otherwise, you need to keep looking.