9-3 SE Hatchback (9400) L4-2.0L Turbo (B205) HO (2000)
7. Checking wiring.
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Check that the lead between ventilation fan motor, pin 1 and ventilation fan switch pin 1.
Is the lead functioning?
YES
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Change: Resistor ventilation fan
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Proceed to step 14.
NO
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Repair the lead in question.
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Proceed to step 14.
8. Checking control voltage to fan resistor
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Unplug the connector: Motor, ventilation fan (36)
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Connect a test lamp between pin 2 in the female connector and a good grounding point.
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Turn the ignition key to the ON position.
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Put the ventilation fan switch in position 2.
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The test lamp should light up.
Tests OK?
YES
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Change: Resistor ventilation fan
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Proceed to step 14.