Join Date: Sep 2000
Location: Washington, Michigan USA
The blower resistor mounts to the top of the evaporator housing (in the engine compartment) with two screws, toward the inboard side. Check continuity across all terminals (4 or 5 wires in connector)- if you find an open, that's why you have no power to the blower motor (check motor first for power - if you have power at the motor and it doesn't run, it's blower motor time).
'69 Z28 Fathom Green