Question about Hyundai Motor 2003 Elantra

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How can i remove and replace the heater/ac flow controller on my 03 elantra?

How can i remove and replace the heater/ac flow controller from my 03 elantra. the air only blows thru the front vents and it seems like the switch is bad

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  • bonzowho Nov 20, 2008

    My 03 Elantra has the same issue. EXACTLY. the air comes through the front, but not the vents. I was looking into changing the temp. control, but I am open to other possibilities I suppose.

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Are u convinced it is a controller issue as this is rare on that vehicale i am more tempted to say that it is a cable problem. Or a door acuator if it is auto temp control

Posted on Oct 19, 2008

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SECTION 412-01: Air Distribution and Filtering 2001 Focus Workshop Manual DESCRIPTION AND OPERATION Air Distribution and Filtering The new heating and ventilation system ensures even air distribution.
The temperature control and air distribution flaps are controlled by two operating cables. All vehicles have a recirculated air function, with the flap controlled by a servo motor.
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NOTE: The Bowden cables for LHD and RHD vehicles are identical. However, they are fastened to the air flap operating mechanism with the respective reverse side of their connectors.
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s1y~us~en~file=ani_caut.gif~gen~ref.gif CAUTION: Disconnect the battery ground cable. For additional information, refer to Section 414-01 .
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  1. Remove the bezel with heater/air conditioning controls.
  1. Remove the bezel with heater/air conditioning controls (continued).
    • Pull off seven electrical connectors (six shown).
  1. NOTE: To remove the Bowden cables, turn the rotary switches as far as they will go to the left.
    Remove the bezel with heater/air conditioning controls (continued).
    • Unclip the Bowden cables.
  1. Remove the lower driver's side footwell trim.
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  1. Unclip and remove the temperature control Bowden cables.
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47fdc72.jpg

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