Question about 2005 Toyota Corolla

1 Answer

How to access/replace the vent selector(defroster) ?

How do i access/repair/replace the vent selector cable defrost? The cable end broke(by mistake) whilst changing the bulbs to illuminate the panel.

Posted by macarooon on

  • 7 more comments 
  • macarooon Dec 14, 2013

    Thanks Fixkick, it appears to be a monumntal task, the vents are blowing on windshield i think i will leave it.

  • macarooon Dec 14, 2013

    Fixkick chance of any pictures?

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    _-__-___-_ Dec 14, 2013

    tell me , does the factory parts page help (always there and to see)

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    _-__-___-_ Dec 14, 2013

    heer

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    _-__-___-_ Dec 14, 2013

    Add a Commenhttp://www.oemtoyotapartsgroup.com/showAssembly.aspx?makeName=toyota&modelYear=2005&modelName=corolla1800cc-16-valve-dohc-efi--automatic--4-speedsedan--ce&ukey_assembly=5736689&ukey_category=52012&assembly=875460e-8715-151450t

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    _-__-___-_ Dec 14, 2013

    http://www.oemtoyotapartsgroup.com/showA...

  • macarooon Dec 15, 2013

    Thanks Fixkick the OEM parts help to establish the cable part number, but the end that disappears in behind dash. not really sure where it ends and if reuires lot of removing bits, i think i will leave it alone. My cables that controls the DEF/FACE vent end is broken the end is ok, so to remove the cable i need to access the end which controls the flap in box (somehere).

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    _-__-___-_ Dec 15, 2013

    ok , and yes, many of the heater parts, require, full dash tank down to replace. all that is in the FSM, get one and then next time know, what lays ahead. i get one for every car i own, used. its just part of there car to me.. all cars (espeically heater box) have unique designs.. that can even very by mid year production changes and even use 2 heater makers, in 1 year.. can cite great examples. but will skip that.... Get the FSM. It even has pictures, and step by step instructions on the HVAC sections. .

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    _-__-___-_ Dec 15, 2013

    yes, somewhere, yes,it the damper lever in the rear,of heater. on one car, i saw it with my flash light (torch?) and say the end , i wiggled the new cable new in hand and fited the round loop on cable over the damper pivot end, then snapped teh cable on to the cable clamp then to the dash lever. done deal. but I was lucky,... console off, dash center off. and i could do that, some years and models , no. its all about luck. and having and FSM to know what methods work best.

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1 Answer

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  • Toyota Master
  • 20,706 Answers

Buy one
and install it.
it has clamps remove them or unsnap them and .....
access? its in the dash.
the FSM covers all HVAC work , you can get that and read it
or hope that ALLDATA.com covers R&R for the cables.
but will cover access. (huge job on some cars)
working on the dash with out and FSM invites more broken parts.
plastics.
hidden screws and such , and how to get to them are covered in the book.
here is the control panel, pasted


Removal & Installation

  1. Remove the upper console panel.
  2. Remove the instrument cluster finish panel
  3. Release the 2 fitting claws and pull out the heater control assembly.
  4. Using a screwdriver, open the claw of the cable clamp and disconnect the defroster damper control cable. NOTE Be careful not to bend the cable wire. If the cable wire bends, the heater control assembly operationally becomes worse.
  5. Using a screwdriver, open the claw of the cable clamp and disconnect the air mix damper control cable.
  6. Disconnect the connector, remove the heater control assembly. How to access/replace the vent selector(defroster) - 42050_coro_g0008.gif Removal and installation of the control panel
To install:
  1. Install the inner cable end of the air mix damper control cable to the heater control lever.
  2. Install the outer cable of the air mix damper control cable to the cable clamp. NOTE Be careful not to bend the cable wire. If the cable wire bends, the heater control assembly operationally becomes worse.
  3. Operating the heater control knob and check that it properly stops at both ends of MAX. COOL and MAX. HOT and no recoil is identified.
  4. Check that the outer cable should not be disengaged (moved) from the heater control assembly when the cable is pulled.
  5. Install the inner cable end of the defroster damper control cable to the heater control lever.
  6. Install the outer cable of the defroster damper control cable to the cable clamp.
  7. Operating the heater control knob and check that it properly stops at both ends of FACE and DEF and no recoil is identified.
  8. Check that the outer cable should not be disengaged (moved) from the heater control assembly when the cable is pulled.
  9. Connect the connector, install the heater control assembly.
  10. Install the instrument cluster finish panel
  11. Install the upper console panel.

Posted on Dec 13, 2013

  • 3 more comments 
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    _-__-___-_ Dec 13, 2013

    the warning boxes say, dont bend the cables !

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    _-__-___-_ Dec 14, 2013

    no, ive no , FSM. they cost $$$ ,

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    _-__-___-_ Dec 14, 2013

    find the book or try alldata.com

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    _-__-___-_ Dec 14, 2013

    the books can be found used.

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    _-__-___-_ Dec 14, 2013

    http://www.ebay.com/itm/2005-TOYOTA-CORO...

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4 Related Answers

Toyota Ed

  • 1861 Answers

SOURCE: replace A/C illuminent light bulb

Youi have to remove the lower finish panel, and then the center finish panel, and then remove the heater control from its holder.

Posted on Nov 04, 2008

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Anonymous

  • 12 Answers

SOURCE: A/C blows from defrost and floor vents, nothing from dash vents.

the switch where you turn it to blowing at your head is probably out. you will need to replace the switch control where your defrost, foot, head etc. what make, model, year is your vehicle?

Posted on Jul 09, 2009

Anonymous

  • 102 Answers

SOURCE: Vent Selector won't select dash, only floor or window/defrost

you cable need to be ajusted do it your self or dealler if you whant to do it un screaw the dash get in behind your instroment panel find the cable if it is a cable and set it up . if it is air vacum go to your dealer

Posted on Aug 13, 2009

Nicolo Carlo Parazo

  • 2187 Answers

SOURCE: 1997 camry a/c mode switch

This may be a blend door issue. Underneath the glove compartment you should see the part of the AC called the evaporator where the coils are found and the fan. Connected to it is the duct for the air. There should be a door that controls the direction of the air. Observe what happens when you switch the AC vent switch. There should be linkages that connect to the door. The door may be loose or its connections are or the solenoid (motor) might be faulty. Check for loose wires as well. They key is that you get to inspect the pieces since it could be any of the above. If it were a solenoid issue it can be tested by connecting power to it directly. The rest would show physical signs of damages or fault.

Posted on Jul 28, 2011

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1 Answer

Why wont my 2001 ford windstar blow out of vents ? only on defrost?


Air Flow Control
Air flow control is accomplished in the following manner:
  • Primary control is through the function selector knob , mounted on the heater function selector switch, which is part of the heater control .
  • The function selector knob has the following positions: OFF, PANEL, PANEL/FLOOR, FLOOR, FLOOR/DEFROST and DEFROST.
  • The heater function selector switch combines a vacuum selector valve with an internal electrical switch.
  • The vacuum selector valve directs source vacuum to various vacuum control motors (18A318) . Refer to the System Airflow Schematic and Vacuum Control Charts.
  • An internal single-pole electrical switch is also controlled by the selector. The switch controls the electrical supply to the heater blower motor switch (18578) .
  • The position of the function selector knob determines the manner in which the system will operate.
  • Each position of the function selector knob is detented for positive engagement.
  • You probably have a vacuum leak , Pull heater control panel an check for vacuum . A broke vacuum hose or The vacuum selector valve is bad ! Or check for a vacuum hose in the engine compartment being off somewhere !

Mar 08, 2015 | 2001 Ford Windstar

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My air blows out the air vents and the bottom but not at the top under the wind sheild why?


You don't have your selector set to defrost? if you do have it set to defrost, then either the cable that operates your air routing flap has come off, or a vacuum hose has broke or come off the routing flap actuator, or you have a massive vacuum leak somewhere else, leaving very little vacuum to operate your heating system.

Dec 07, 2013 | 1996 Buick Park Avenue

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Hopefully it's the switch behind the dash. I would try replacing your selector switch before messing with the blend door. You have to pull the dash out to access the blend door

Nov 08, 2013 | 2003 Chrysler Town & Country

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MY DISTRABUTION DIAL FOR DEF.,VENT, ETC IS IN DEFROST AND WON'T CHANGE. THE DIAL TURNS BUT NOTHING CHANGES. I NEEN SOME ADVICE ON WHAT TO DO TO FIND PROBLEM AND FIX. THANKS GENO


Here is the info. I hope the pictures show up. please rate assistance. thx.

Air distribution within the vehicle is determined by the function selector switch position. Two airflow mode doors are used to direct airflow within the heater core and evaporator core housing. The function selector switch/cable assembly is used to position these airflow mode doors. Refer to Section 412-00 for description and operation of each of the system functions.
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Function Selector Cable Assembly
The function selector cable assembly moves the airflow mode doors to the desired position using a 2-sided pull-pull type cable assembly. The function selector controls the cable movement. The end of the cable assembly attaches to the airflow mode door/temperature blend door actuating assembly which transfers the cable movement to the 2 airflow mode doors.
An electrical switch is incorporated into the function selector to notify the A/C switch assembly if DEFROST or FLOOR/DEFROST is selected. When DEFROST or FLOOR/DEFROST is selected, the A/C switch assembly will disable the RECIRC request button and send an A/C request to the powertrain control module (PCM) regardless of the A/C request button indicator ON/OFF status.
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SECTION 412-01: Climate Control 2005 Focus Workshop Manual REMOVAL AND INSTALLATION Procedure revision date: 02/25/2004
Function Selector Switch adobe.gif Printable View (173 KB) Removal and Installation
  1. Remove the 4 bolts and position aside the lower steering column cover.
    a0093241.jpg
  1. Remove the function selector knob.
  1. Remove the center instrument panel finish panel.
    • Disconnect the cigar lighter electrical connector.
    a0093247.jpg
  1. Detach the function selector switch.
    1. Disconnect the electrical connector.
    1. Remove the screw and detach the function selector switch.
    n0037059.jpg
  1. Detach the function selector cable and remove the function selector switch/cable assembly.
    e0000109.jpg
  1. To install, reverse the removal procedure.

Aug 04, 2011 | 2005 Ford Focus

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I have a 2005 Ford Focus. My vent distribution knob turns freely but does not change air direction. It remains blowing from the defrost vents. I pooped off the face around the knobs and stereo to look...


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Jul 07, 2011 | 2005 Ford Focus

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2002 explorer a/c blowing out of defrost and not dash vents


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I HAVE A 2001 DODGE DURRANGO THE DEFROSTER IS NOT BLOWING ANY AIR OUT OF TOP OF DASH BUT SEEMS TO BLOW OUT OK ON ALL VENTS AND FLOOR


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