9-3 Hatchback (9400) L4-2.0L Turbo (B205) (2000)
![background image](/saab/9-3_hatchback_(9400)/l4-2.0l_turbo_(b205)/Page-2175018.png)
The control knob is connected to a switch with five locked positions. One position for fan off and positions 1-4 for fan speeds. The switch is connected
to a fan resistor with resistors that limit the power to the fan according to selected fan speed.
Air recirculation