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05 CTT temperature flap servo motor

ciaka
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ciaka Member

ciaka

Posted
Posted (edited)

Sorry to rehash this again.  I am getting some time to replace this and wanted to clarify a few things, hope some can chime in to help out.

 

My pass. side front and pass. side rear ac units do not blow cold as first. Later, maybe 20 minutes after they cool down more.  

Specifically the front dash pass side vent blows warm, and center console rear pass side vent.  As said, after a while they do blow colder.

I was told that the temperature mixing servo motor is in need of replacement.  My durametric code software tells me:  

- 714 - servo motor for central vents right

- 710 - servo motor for defrost flap

(I think my older durametric version gave different codes - 2700 or something)

 

I hope to clarify;

- Part numer for servos I need replaced\

- location of each servo to replace (would be ideal to see a diagam etc - much appreciated)

 

Hints on replace would be awesome too.  Thank you.

Edited by ciaka
Gonzales Member

Gonzales

Posted
Posted

I hale a problem with durametric That I can't read faults but I can read actual values. Have you any ideas ? Ctt 2004.

Wysłane z mojego D6503 przy użyciu Tapatalka

Mr.Flip Member

Mr.Flip

Posted
Posted (edited)

 

Here is the main Servo Motor repair information. The part # is 95562490101

I'll post the auxiliary repair next

 

Removing And Installing Servo Motor 

Preliminary work 
 

  1. Remove trim under dashboard on left.
  2. Remove KESSY/immobilizer control unit.
  3. Remove vehicle electrical system control unit.
  4. Remove relay carrier.

Removing servo motor 
 

128981214

   

NOTE: 

 

  • The air conditioner servo motor -B- - outer unit aimed at persons on left - is located on the left air conditioning unit.
  • The air conditioner servo motor -C- - centre unit aimed at persons on left - is located on the left air conditioning unit.
  • The individual servo motors -B and C- are not installed on both sides of the air conditioning unit in vehicles with a manual air conditioner. These are replaced by just one air conditioner servo motor, which is installed on the left side of the air conditioning unit at the servo motor position -B-.
  • Switch ignition off and remove ignition key before starting work.

 

128981215

   
 

 

  1. Unscrew the fastening screws -arrows 1- of the retainer plate with motors -D and E-.
  2. Press electrical connectors -Arrows 2- -Arrows a- and unplug the connectors.
  3. Pull out the retainer plate with the motors -D and E- downwards from the guide.

 

128981216

   
 

 

  1. Unclip wiring harness on the left heat exchanger cover.
  2. Unscrew both fastening screws on the left heat exchanger cover and unclip the cover.

 

128981217

   
 

 

  1. Unscrew both fastening screws -Arrows 1- of the top retainer plate with the servo motors -A, B and C-.
  2. Press in plug -2--a- and pull apart plug connection.
  3. Pull out retainer plate downwards. If necessary, loosen the guide screws -3- of the retainer plate.

 

128981218

   
 

 

  1. Unscrew fastening screws -Arrows A- and remove servo motor.

 

128981219

   
 

 

  1. Unscrew fastening screws -Arrows A- and remove servo motor.

Installing servo motor 
 

128981220

   
 

 

  1. Place the servo motor on the retainer plate and screw down using the fastening screws -Arrows A-. Tightening torque 1.0 ftlb .

 

128981221

   
 

 

  1. Place the servo motor on the retainer plate and screw down using the fastening screws -Arrows A-. Tightening torque 1.0 ftlb .

 

128981222

   
 

 

  1. Move the servo motors with the Porsche System Tester to the service position. The drives must be parallel to the guides -Z-.

NOTE: 

  • Switch on ignition and carry out the service position menu, Drive links menu with the Porsche System Tester in the Climatronic.
  • As an alternative, the servo motors can also be powered with 12 volts until they have reached the correct position. Always use the circuit diagram for this.
  1. Connect the electrical plug connections to the servo motors.
  2. Switch off ignition and remove ignition key.
  3. Press in plug again and pull apart plug connection.

NOTE: Make sure that the drivers of the servo motors are pushed into the mountings.
 

128981223

   
 

 

  1. Insert retainer plate with the three servo motors from below into the guides on the air conditioning unit as far as it will go.

 

128981224

   
 

 

  1. Push on electric plug connection -Arrows 2- until connectors are felt to engage.
  2. Screw in both fastening screws -1-. Tightening torque 1.0 ftlb . If necessary, screw down the guide screws -3- of the retainer plate. Tightening torque 1.0 ftlb .

 

128981225

   
 

 

  1. Clip left cover into place and secure with the fastening screws. Tightening torque 1.0 ftlb .
  2. Clip in wiring harness on the left heat exchanger cover.

 

128981226

   
 

 

  1. Move the servo motors with the Porsche System Tester to the service position. The drives must be parallel to the guides -Z-.
  2. Push the electric plug connections onto the servo motors.

NOTE: 

  • Switch on ignition and carry out the service position menu, Drive links menu with the Porsche System Tester in the Climatronic.
  • As an alternative, the servo motors can also be powered with 12 volts until they have reached the correct position. Always use the circuit diagram for this.
  1. Switch off ignition and remove ignition key.
  2. Press in plug again and pull apart plug connection.

NOTE: Make sure that the drivers of the servo motors are pushed into the mountings.
 

128981227

   
 

 

  1. Insert retainer plate with the two servo motors from below into the guides on the air conditioning unit as far as it will go.

 

128981228

   
 

 

  1. Connect the electrical plug, pressing on until it audibly clicks into place -Arrows 2-.
  2. Screw in both fastening screws -Arrows 1-. Tightening torque 1.0 ftlb .

Subsequent work 
 

  1. Install relay carrier. Install support for relay carrier.
  2. Install vehicle electrical system control unit.
  3. Install KESSY/immobilizer control unit.
  4. Install trim under left dashboard.
Edited by Mr.Flip
Mr.Flip Member

Mr.Flip

Posted
Posted
  Auxiliary Air Conditioning system  

OEM Part Number is 95562490501

 

Removing And Installing Servo Motors 

Preliminary work 

Preliminary work - removing servo motor on additional air conditioner 

Remove rear side trim panel.

Preliminary work - removing servo motor on central vent 

Remove centre console.

Preliminary work - removing servo motor for footwell/B-pillar vents 
 

  1. Remove front seat.
  2. Remove centre console.

Removing servo motor 

Removing servo motor on additional air conditioner 
 

128981230
   
 
128981231
   
 

 

  1. Compress air duct from above and pull it out of the air conditioner -arrow-.

NOTE: Only when removing the left servo motor
 

128981232
   
 

 

  1. Unscrew the fastening screws -1- and tilt the additional air conditioner inwards at the top side.

 

128981233
   
 

 

  1. Release connector -Arrow A- and pull off -Arrow B-.

 

128981234
   
 

 

  1. Unscrew the fastening screws -2- and pull the servo motor from the air flow flap -arrow-.

Removing servo motor on central vents 
 

128981235
   
 

 

  1. Release connector -Arrow A- and pull off -Arrow B-.

 

128981236
   
 

 

  1. Undo the fastening screws -Arrows 2- and remove the servo motor -Arrow C-.

Removing servo motor for footwell/B-pillar vents 
 

128981237
   
 
128981238
   
 

 

  1. Fold up the floor carpeting -Arrow A-.
  2. Release connector -Arrow B- and pull off -Arrow C-.
  3. Undo the fastening screws -Arrows 2- and remove the servo motor -Arrow D-.

Installing servo motor 

Installing servo motor on additional air conditioner 
 

128981239
   
 

 

  1. Push the servo motor onto the shaft of the air flow flap -arrow-.
  2. Twist servo motor with air flap into the fastening position -Arrows B- and screw down with the fastening screws -Arrows 2-. Tightening torque 1.0 ftlb .

 

128981240
   
 

 

  1. Push on connector -Arrow A- until the locking tab -B- is felt to engage.

NOTE: Only when installing the left servo motor
 

128981241
   
 

 

  1. Tilt the additional air conditioner inwards at the top side arrow- and screw down with the fastening screws -Arrows 1-. Tightening torque 6 ftlb .

 

128981242
   
 

 

  1. Push the air duct into the additional air conditioner -arrow- until the air duct is felt to engage.

Installing servo motor on central vents 
 

128981243
   
 

 

  1. Push servo motor onto the air flap -Arrow A- and turn to the fastening position.
  2. Screw down the servo motor with the fastening screws -Arrows2-. Tightening torque 1.0 ftlb .
  3. Push on connector -Arrow B- until the locking tab -C- is felt to engage.

Installing servo motor for footwell/B-pillar vents 
 

128981244
   
 

 

  1. Push servo motor onto the air flap -A- and turn to the fastening position.
  2. Screw down the servo motor with the fastening screws -Arrow 2-. Tightening torque 1.0 ftlb .
  3. Push on connector -Arrow B- until the locking tab -Arrow C- is felt to engage.
  4. Fold back floor carpeting -Arrow D-.

Subsequent work 

Subsequent work - Installing servo motor on additional air conditioner 

Install rear side trim panel.

Subsequent work - Installing servo motor on central vent 

Install centre console.

Subsequent work - installing servo motor for footwell/B-pillar vents 
 

  1. Install centre console.
  2. Install front seat.
  • 1 month later...
Mr.Flip Member

Mr.Flip

Posted
Posted

I apologize for the incorrect pictures, the website I pulled it from seemed to have changed the pictures randomly as I copied it


Sent from my iPhone using Tapatalk

  • 5 months later...
fluxxcapacitor Member

fluxxcapacitor

Posted
Posted
On 9.6.2017 at 5:37 PM, Mr.Flip said:

I apologize for the incorrect pictures, the website I pulled it from seemed to have changed the pictures randomly as I copied it


Sent from my iPhone using Tapatalk

 

could you share the name of the website so we can see the pics? Would be helpful as I may need to change a few flaps..

Mr.Flip Member

Mr.Flip

Posted
Posted (edited)
6 hours ago, fluxxcapacitor said:

 

could you share the name of the website so we can see the pics? Would be helpful as I may need to change a few flaps..

It's an online repair manual. I'm going to try to upload the images here. I apologize of it is not in order, the first 8 pictures are for the heater server motor 

23DC8623-E119-45F3-85F4-33689C096E72.jpeg

60F36A18-FE77-4788-A563-4D006076B885.jpeg

B282312A-709C-4CA4-9AD9-809B98FC69CD.jpeg

EE0AF872-6B26-4DBB-A4A2-491FCEE154D1.jpeg

5029C6ED-C0BE-4000-B501-E5B832C95BF1.jpeg

F4EE2D2A-EC5B-4DE1-9DC8-13D1FD25018D.jpeg

2AF016DB-2FD4-47EA-B49F-EFDEB1A339C5.jpeg

19246456-E8C0-4D18-82C7-A5589542CFB6.jpeg

6F666F49-0D2D-4F1A-A761-4BACCF8D3A65.jpeg

A388FF85-F2FE-4E8A-9DB1-3A47D447E4F4.jpeg

D7EB4A7B-B92F-4B6A-8F12-5CC424C2D127.jpeg

14F97C83-61CB-4CF7-89C2-0345227BEDCF.jpeg

EFF2259E-375E-465A-BE41-2BADD6B72CC4.jpeg

2CEB1E35-40E6-4EF6-9E48-08BA10095C70.jpeg

6179D793-7363-4801-9E2B-E49A51ACC263.jpeg

8819723E-BB42-44DD-A82F-E8F3BEF00708.jpeg

27E79A3B-4547-46DA-959A-4F6290C2E2DF.jpeg

1A9FFD85-A09F-4E0C-AECC-69AABEA472F1.jpeg

0D209158-1B03-4814-97CE-ECC39943E70D.jpeg

614EA6FD-5131-4A1B-B542-A02376E9FA08.jpeg

B2D0F2E0-171A-428B-82F1-CBC9CF2A932D.jpeg

062FD932-8ACE-4276-8A40-90AEDCAB8798.jpeg

777061FA-E587-4288-8610-5A0C95FE97BE.jpeg

Edited by Loren
remove url.

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