Hyundai Tucson: Blower
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Components Location
Blower unit assembly
Components
Blower unit assembly
Intake actuator
Intake duct case LH
Intake seal
Intake door(l)
Intake door(2)
Intake duct case RH
Climate control actuator
PWM blower module
B
Disconnect the negative (-) battery terminal.
Recover the refrigerant with a recovery/recycling/charging station.
(Refer to Air conditioning System - "Repari procedures")
When the engine is cool, drain the engine coolant from the r
Connect the battery voltage and check the blower motor rotation.
If the blower motor does not operate well, substitute with a known-good
blower motor and check
for proper operation.
Replace the blower motor if it is proved that th
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Description
Heated Oxygen Sensor (HO2S) consists of the zirconium and the alumina and is
installed on upstream
and downstream of the Manifold Catalyst Converter (MCC).
In order that this sensor normally operates, the temperature of the sensor
Components
Intake actuator
Inspection
Turn the ignition switch OFF.
Disconnect the intake actuator connector.
Verify that the intake actuator operates to the fresh air position when
connecting 12V to terminal 3 and grounding ter
Blower unit assembly
