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Location of door actuator

Need to know the location of the temerature door actuator on the fan motor housing

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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  • 50 Answers

SOURCE: A/C and Heater Blend Door Actuator

location is on ac and heater box under dash.Good luck big jab to fix it.

Posted on Mar 13, 2009

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michael_grey
  • 365 Answers

SOURCE: cold air on passenger side warm air on drivers side

Actuator motors either get a tear in the rubber or a hose is broken and not letting vacuum assist in its opening.
You can try moving the lever by hand and see if the air gets colder on the bad side.c976077.jpg

Posted on Aug 04, 2009

ZJLimited
  • 17970 Answers

SOURCE: Replacing blower motor 2001 Chrysler Voyager.

Check this procedure to removal & installing Blower Motor...

  1. Disconnect and isolate the negative battery cable.
  2. Remove the right quarter trim panel as follows:
    1. Remove first rear seat. Remove the second rear seat, if equipped.
    2. Remove the sliding door sill plate.
    3. Remove the quarter trim bolster.
    4. Remove the upper C-pillar trim and D-pillar trim panel.
    5. Remove the first and second rear seat belt anchors.
    6. Remove the screws securing the quarter trim to quarter panel from the bolster area.
    7. Remove the screws securing the rear edge of the quarter trim to the support bracket.
    8. Carefully disengage the hidden clips securing the front of the quarter trim to the quarter panel just rearward of the sliding door opening.

      zjlimited_93.jpg

      Fig. Removing the trim panel to access the rear blower motor (click for zoom)

    9. Disconnect the wiring harness connector from the accessory power outlet, if equipped.
    10. On long wheelbase wagons only, remove the quarter trim from the quarter panel and pull second rear seat belt through access hole.
    11. Pull first rear seat belt through the access hole.
    12. Remove the quarter trim panel from the vehicle.
  3. Remove the 5 screws mounting the A/C-heater blower motor housing to the rear HVAC unit (one mounting screw located on evaporator cover).
  4. Twist the blower motor out of scroll housing.
  5. Disconnect the blower motor wiring connector.
  6. Remove the blower motor from vehicle.

    zjlimited_94.jpg

    Fig. The rear blower motor is held in place by four screws

To install:
  1. Install the blower motor unit into the vehicle.
  2. Reconnect the blower motor wiring connector.
  3. Secure the blower motor into scroll housing.
  4. Install and tighten the 5 screws mounting the A/C-heater blower motor housing to the rear HVAC unit (one mounting screw located on evaporator cover).
  5. Install the right quarter trim panel as follows:
    1. Install the quarter trim panel in position in the vehicle.
    2. Insert and pull the first rear seat belt through the access hole in quarter trim panel.
    3. On long wheelbase wagons only, insert and pull the second rear seat belt through access hole in quarter trim panel.
    4. Reconnect the wiring harness connector to the accessory power outlet, if equipped.
    5. Engage the hidden clips to secure the front of quarter trim to quarter panel rearward of sliding door opening.
    6. Install the retaining screws that secure the rear edge of quarter trim to support bracket.
    7. Install the retaining screws that secure the quarter trim to the quarter panel in bolster area.
    8. Install the second rear seat belt anchor (if equipped), and the first rear seat belt anchor.
    9. Install the D-pillar trim panel and upper C-pillar trim.
    10. Install the quarter trim bolster.
    11. Install the sliding door sill plate.
    12. Install the second rear seat, if equipped, and install the first rear seat.
  6. Reconnect the negative battery cable. Check blower motor operation.

Keep us updated.

Posted on Nov 18, 2010

  • 1 Answer

SOURCE: How many hvac blend door actuators are there in a

I'm having the same problem with my 00 GMC Sierra. If you do NOT have dual zone climate control, it's just to the passenger side of the transmission hump under the hush panel underneath the dash. 3 screws take off the hush panel, two take off the actuator. One screw on the hush panel is a pain in the **** to get out. I'm still trying to figure out if the "upper" or "lower" is the proper fit for it. If you have dual zone, then one is under the passenger side, and the other is under the driver side. Hope this helps!

Posted on Jan 31, 2011

johnjnail
  • 1702 Answers

SOURCE: need to know location of

behind the right side of the dash, left side of the main air duct.

Posted on Jul 30, 2011

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1 Answer

08 dodge nitro blows hot air on passenger side but cold air out the drivers side!! Any answers




NOTE: LHD model shown. RHD model similar. All vehicles are equipped with a common heater, ventilation and air conditioning (HVAC) housing assembly (1). The heating-A/C system combines A/C, heating, and ventilating capabilities in a single HVAC housing mounted within the passenger compartment behind the instrument panel. The HVAC housing assembly includes:
  1. Mode-air doors (2)
  2. A/C evaporator (3)
  3. Recirculation door actuator (4)
  4. Air inlet housing (5)
  5. Recirculation-air door (6)
  6. Blower motor (7)
  7. Blower motor resistor (8)
  8. Heater core (9)
  9. Air distribution housing (10)
  10. Blend-air door (11)
  11. Blend door actuator (12
  12. Floor distribution ducts (13)
  13. Mode door actuator (14)

Jan 28, 2015 | 2008 Dodge Nitro

1 Answer

Need info on heater mode door operation


The mode door actuators are reversible, 12-volt direct current (DC) servo motors. The heating-A/C systems on this vehicle use two mode door actuators. One for the panel/floor-air door and one for the defrost-air door.

Both the defrost door actuator (1) and the panel/floor door actuator (2) and the are located on the driver side end of the HVAC housing (3), close to the dash panel.


All actuators (1) are interchangeable with each other. Each actuator is contained within an identical black molded plastic housing with an integral wire connector receptacle (2). Each actuator also has an identical output shaft with splines (3) that connects it to its respective door linkage and three integral mounting tabs (4) that allow the actuator to be secured to the HVAC housing. The mode door actuators do not require mechanical indexing to the mode-air doors, as they are electronically calibrated by the A/C-heater control.
OPERATION

The mode door actuators are connected to the A/C-heater control through the vehicle electrical system by dedicated two-wire leads and connectors of the HVAC wire harness. The mode door actuators can move the defrost-air door and the panel/floor-air door in two directions. When the A/C-heater control pulls the voltage on one side of the motor connection high and the other connection low, the mode-air door will move in one direction. When the A/C-heater control reverses the polarity of the voltage to the motor, the mode-air door moves in the opposite direction.

When the A/C-heater control makes the voltage to both connections high or both connections low, the mode-air door stops and will not move. The A/C-heater control uses a pulse-count positioning system to monitor the operation and relative position of the mode door actuators and the mode-air doors. The A/C-heater control learns the mode-air door stop positions during the Actuator Calibration procedure and will store a Diagnostic Trouble Code (DTC) for any problems it detects in the mode door actuator circuits.

The mode door actuators are diagnosed using a scan tool (Refer to 28 - DTC-Based Diagnostics/HVAC - Diagnosis and Testing).

The mode door actuators cannot be adjusted or repaired and must be replaced if inoperative or damaged.

Jan 28, 2015 | 2006 Dodge Ram 1500

1 Answer

Can anyone tell me how to get to the REAR blend door actuator on a 2003 Suburban? PLEASE?


clod hot bend door actuator is behind blower motor housing. Outside of housing, not inside blower case..two 7 mm screws hold it in.. be careful not to damage blend door shaft. its plastic..

Dec 15, 2012 | 2003 Chevrolet Suburban 1500

1 Answer

The heater stays on the floor will not go to defrost


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Could be faulting acutar motor for the hot air door. stocks5958.gif (1) Heater Core Cover (2) Heater Core (3) A/C Defroster Seal (4) Upper HVAC Module Case (5) Dash Seal (6) A/C Valve (7) Heater/Defroster Valve (8) Temperature Valve (9) A/C Valve Lever (10) Mode Valve Actuator (11) Heater/Defroster Valve Lever (12) Mode Valve Cam (13) Lower HVAC Module Case (14) Rear Heater Duct Seal (15) Temperature Valve Actuator Screw (16) Temperature Valve Actuator (17) HVAC Module Wiring Harness (18) Blower Motor Resistor/Relay Assembly (19) Blower Motor Acoustic Insulator (20) Blower Motor (21) Blower Motor Fan (22) Passenger Compartment Air Filter Access Door (23) Dash Seal (24) Evaporator Block Seal (25) Evaporator Core (26) Passenger Compartment Air Filters (27) Air Inlet Valve (28) Air Inlet Housing (29) Air Inlet Housing Seal (30) Air Inlet Actuator (31) Heater Core Pipe Seal

Dec 28, 2010 | 1999 Chevrolet Silverado 1500

1 Answer

I need to know how to get to the blower fan as it is not kicking on/blowing any heat/ air and my manual does not say where it is located and how to get to it.


I will paste instruction from autozone.com below. Also, check my solution at http://www.fixya.com/cars/t6104871-heater_fan_just_quit_working_find_fuse.

  1. Disconnect the negative battery cable.
  2. Remove the glove box assembly, lower right side instrument panel trim cover and right cowl trim panel, as required. Disconnect the blower lead wire connector.
  3. If the vehicle is equipped with air conditioning, disconnect the 2 vacuum lines from the recirculating door actuator and position the actuator aside.




0900c152802686b4.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. Fig. 1: Blower motor housing cover



0900c152802686b5.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. Fig. 2: Blower motor and wheel assembly



0900c152802686b6.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. Fig. 3: Remove the spring-type retaining clip to separate the wheel from the blower motor

  1. Remove the 2 screws at the top of the blower housing that secure it to the unit cover.
  2. Remove the 5 screws from around the blower housing and separate the blower housing from the unit.
  3. Remove the 3 screws that secure the blower assembly to the heater or air conditioning housing and remove the assembly from the unit. Remove the fan from the blower motor by removing the spring-type retaining ring from the center of the blower wheel. Note the location of the fan-to-blower motor assembly for correct installation.




0900c152802686b7.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. Fig. 4: To gain access to the blower motor, unplug the electrical connectors from the glove box lamp, ...



0900c152802686b8.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. Fig. 5: ... then remove the glove box assembly from the dash panel

Sep 21, 2010 | 1989 Chrysler New Yorker

1 Answer

Where is the blower motor... i know that is the problem, but where and how do I change it. i already have the part


Blower Motor Removal & Installation Front To Remove:
NOTE: The blower motor is positioned on the passenger side of the vehicle beneath the instrument panel, and can be removed from the vehicle without removing the HVAC housing.
  1. Before servicing the vehicle, refer to the precautions at the beginning of this section.
  2. Remove or disconnect the following:
    • Negative battery cable
    • Passenger side cowl trim panel
    • Carpet to access the front upper screw that secures the air inlet housing
    • Recirculation door actuator
    • Recirculation door actuator wire lead from the routing clip located on the lower air inlet housing and position the wire lead aside
    • Blower motor wire lead connector from the blower motor resistor or power module, depending on application. Lower Air Inlet Housing chr_pacific_lwr_inlt_hsng.gif

    • One screw (from the top) that secures the lower air inlet housing to the upper air inlet housing
    • Four screws (from the bottom) that secure the lower air inlet housing to the upper air inlet housing and remove the lower HVAC housing Blower Motor Wire Lead Grommet chr_pacific_blwr_wrg_grmmt.gif

  3. Feed the rubber blower motor wire lead grommet through the opening in the lower air inlet housing.
  4. Push the blower motor wire lead through the opening in the lower air inlet housing and remove the lower air inlet housing from the vehicle.
  5. Place the recirculation-air door as needed to access and remove the three screws that secure the blower motor to the lower half of the HVAC housing.
  6. Lightly bend the recirculation air door far enough down to remove the blower motor and wheel from the HVAC housing. Blower Motor Mounting Tabs blwr_mnting_tabs.gif

  7. Remove the blower motor and wheel from the HVAC housing. Make a note of the location of the blower motor mounting tabs.
To Install:
  1. Install or connect the following:
    • Blower motor and wheel to the lower half of the HVAC housing and line up the blower motor mounting tabs to the correct location on the HVAC housing
    • Blower motor and wheel into the HVAC housing by lightly bending the recirculation-air door far enough down
    • Three screws that secure the blower motor to the HVAC housing by positioning the recirculation-air door as needed
      1. Torque to: 17 inch lbs. (2 Nm)
    • Blower motor wire lead through the opening in the lower air inlet housing and seat the rubber grommet into the lower air inlet housing
    • Recirculation-air door pivot into the lower air inlet housing
    • Four screws (from the bottom) that secure the lower air inlet housing to the upper air inlet housing and the lower HVAC housing
      1. Torque to: 17 inch lbs. (2 Nm)
    • One screw (from the top) that secures the lower air inlet housing to the upper air inlet housing
      1. Torque to: 17 inch lbs. (2 Nm)
    • Blower motor wire lead connector to the blower motor resistor or power module, depending on application
    • Recirculation door actuator wire lead into the routing clip located on the lower air inlet housing
    • Recirculation door actuator
    • Carpet
    • Passenger side cowl trim panel
    • Negative battery cable
  2. Perform the heater-A/C control calibration procedure.
Rear To Remove:
NOTE: The rear blower motor and blower wheels are repaired only as a balanced unit. The entire blower motor and wheel assembly must be replaced if either component is fault or damaged.
  1. Before servicing the vehicle, refer to the precautions at the beginning of this section.
  2. Remove or disconnect the following:
    • Front center floor console cover
    • Negative battery cable Rear Blower Motor Housing chr_pacific_rear_blwr_hsng.gif

    • Body wire harness connectors from the rear blower motor power module and the rear mode door actuator
    • Body wire harness bracket from the console support bracket
    • Eight screws and the two console support brackets from the floor console base and duct assembly
    • Four screws that secure the rear blower motor housing to the floor console base and duct assembly
    • Rear blower motor housing and place it on a bench
    • Rear blower motor wire harness connector from the power module
    • Eleven retaining clips and three screws that secure the housing together
    • Two halves of the housing
    • Blower motor wire harness and grommet from the housing and remove the blower motor
To Install:
  1. Install or connect the following:
    • Rear blower motor into the housing and install the blower motor wire harness and grommet
    • Two halves of the rear blower motor housing and install the eleven retaining clips and three screws
      1. Torque to: 17 inch lbs. (2 Nm)
    • Rear blower motor wire harness connector to the rear blower motor power module
    • Rear blower motor housing into the floor console
    • Four screws that secure the rear blower motor housing to the floor console base
      1. Torque to: 17 inch lbs. (2 Nm)
      2. Two console support brackets onto the floor console base
      3. Eight screws that secure the support brackets to the floor console base
        1. Torque to: 17 inch lbs. (2 Nm)
      4. Body wire harness bracket onto the console rear support bracket
      5. Body wire harness connectors to the rear blower motor power module and the rear mode door actuator
      6. Negative battery cable
      7. Front center floor console
  2. Calibrate the A/C-heater control.
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Aug 13, 2010 | 2004 Chrysler Pacifica

1 Answer

Need to check the actuator on a 2005


Locate the temerature actuator it has two wires. unplug the actuator, connect a 10 amp fused jumper and a ground to the actuaator check for movement. reversepolarity should move the other way.

Oct 18, 2009 | 2005 Chevrolet Malibu

1 Answer

I have to replace the ac door actuator motor behind the ash tray


are you sure it is not the temp control on the heater control panel that's bad?
please rate if this solves your issue.

A/C Electronic Blend Door Actuator The A/C electronic blend door actuator is located on the rear of the A/C evaporator housing assembly.
  • Its function is to move the A/C air temperature control door on command from the control assembly.
  • The A/C electronic blend door actuator contains a reversible electric motor and a potentiometer. The potentiometer wiper is connected to the actuator output shaft and moves with the output shaft to indicate the position of the A/C air temperature control door.
  • A 5 volt signal is applied to the ends of the potentiometer. The voltage available at the wiper indicates the position of the potentiometer. The expressed value of the actuator wiper voltage is sent to the control module and is matched with the wiper voltage of the module potentiometer. The printed circuit board then drives the actuator motor in whichever direction is necessary to make the actuator wiper voltage agree with the control module wiper voltage.
A/C Electronic Blend Door Actuator
Removal
  1. Disengage two push pins retaining instrument panel insulator to instrument panel. Disconnect courtesy lamp from instrument panel insulator.
    1. Remove floor console. Refer to Section 01-12 .
    1. Working from under instrument panel, remove two retaining screws and metal cover from A/C evaporator housing.
    1. Remove A/C electronic blend door actuator electrical connector.
    1. Remove three remaining retaining screws from A/C electronic blend door actuator.
    1. Pull the A/C electronic blend door actuator away from the A/C evaporator housing for a distance of approximately 25 mm (1 inch) to disengage it from the A/C air temperature control door.
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May 24, 2009 | 1997 Lincoln Continental

3 Answers

MY CAR WONT BLOW HEAT


The problem is A small device that is called A (blend door actuator )it is located on side of heater core under the dash its A small white box with wires coming out of it .it opens the valve so coolant can run through the heater core.
you can open it manualy with ascerw driver by pushing the temerature control door shaft that is located behind it up.this is only temprerary fix until you replace this part.

Dec 15, 2008 | 1996 Ford Taurus

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