I recently finished my dsl. conv. on this car and found that the blower switch needed replaced, (lever didn't move) which I did. I still don't have any speed control over the blower which must be on "off". I don't know the previous workings of this item as the car was a new purchase before converting. I still have some wires off the AC items under the hood. Could having the AC items disconnected affect the fan control. Any suggestions welcome. Thanks