9-3 Hatchback (9400) L4-2.0L Turbo (B205) (2000)
![background image](/saab/9-3_hatchback_(9400)/l4-2.0l_turbo_(b205)/Page-2135021.png)
The test lamp should light.
Is the function correct?
NO
-
See: Fan Speed 4 Not Working/Checking the Wiring Harness
YES -
See: Fan Speed 4 Not Working/Changing Components
Changing Components
Changing Components
-
Change - Ventilation fan resistor
After performing this procedure See: Fan Speed 4 Not Working/Final Check
Checking the Wiring Harness
Checking The Wiring Harness
-
Check the lead between pin 3 on the ventilation fan motor and pin 3 on the ventilation fan switch.
Is the wiring OK?
NO
-
See: Fan Speed 4 Not Working/Rectifying the Lead
YES -
See: Fan Speed 4 Not Working/Changing Components
Rectifying the Lead
Rectifying The Lead