A/C blower only blows low and intermediate speeds, not high speed. What is likely cause and repair/replace instructions.
Tuesday, October 18th, 2011 AT 6:09 PM
Probably the switch itself. It connects different degrees of grounding to the blower. Take center panel apart(trim just pops off/out unscrew plate with switch) and unplug blower switch. Connect black and orange wires with jumper. This is HIGH connection to blower. If it works its the switch.