instrument panel AUDI A4 1999 B5 / 1.G Climate Control Components In Passenger Compartment Workshop Manual
[x] Cancel search | Manufacturer: AUDI, Model Year: 1999, Model line: A4, Model: AUDI A4 1999 B5 / 1.GPages: 34, PDF Size: 0.61 MB
Page 6 of 34

87-123
      
Removing and installing (A/C control head 
with double display)  
     
-  Check DTC memory. 
     
CAUTION! 
     
Obtain security code for anti-theft radio.
     Note customer's pre-set radio stations.
     Disconnect battery Ground (GND) strap.
      Remove Radio  
       Repair Manual, Radio, Telephone, Navigation, 
Repair Group 91
 
    
Remove center instrument panel trim   Repair Manual, Body Interior, Repair Group 70
   - Remove screws -A-.
- Remove screws -B-.
-  Remove A/C control head. 
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Page 9 of 34

Press seat heater switches -C- back into control head so that latches -
B- are engaged. Make sure that the hose for the instrument panel interior temperature 
sensor -G56- is not kinked or otherwise closed off. 
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Page 16 of 34

87-132
      
Sensor for outlet temperature, center -
G191-, removing and installing (1997  )
 
      Remove Radio  
       Repair Manual, Radio, Telephone, Navigation, 
Repair Group 91
 
      Remove trim for instrument panel center part  
       Repair Manual, Body Interior, Repair Group 
70
 
    
-  Disconnect electrical connector -A-.
- 
Turn sensor -B- 90  and remove.
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Page 18 of 34

87-134
      
Footwell air outlets, removing and 
installing
 
      Remove glovebox, lower shelf on driver side and 
center section of instrument panel complete (trim 
and supports)  
       Repair Manual, Body Interior, Repair Group 
70
 
     
-  Remove connection ducts between footwell and 
rear passenger compartment air outlets. 
   Remove airbag control module -A-   Repair 
Manual, "Body Interior, Repair Group 69
  
Remove fixture for instrument panel -B- at center 
tunnel  Repair Manual, Body Interior, Repair 
Group 70
  
- Remove screws -C-.
    
-  Carefully remove footwell air outlet toward the 
passenger compartment. 
-  Install in reverse order of removal.
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Page 20 of 34

87-136
      
Footwell/defroster flap motor -V85-, 
removing and installing (1997  )
 
      Remove driver side under dash panel  
       Repair Manual, Body Interior, Repair Group 
70
 
    
-  Remove bolts -A- and -B- (for left instrument panel support).
-  Remove floor outlet   page 87
-134
 .
-  Disconnect electrical connector from motor.
    
- Remove bolt -A-.
-  Unhook lower strap -B- of bracket with screw driver -C-.
-  Remove motor and unhook lever -D- (color: white).
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Page 23 of 34

87-139
      
Temperature regulator flap motor -V68-, 
removing and installing (1997  )
 
      Remove complete front section of center console  
       Repair Manual, Body Interior, Repair Group 
70
 
     
-  Loosen floor outlet from the right instrument 
panel support   page 87
-134
 . 
    
Notes for installing:  -  Identify and mark electrical connectors at flap motor prior to 
disconnecting (to prevent mix up) and remove from motor. 
-  Remove 3 bolts -A-.
-  Remove motor and unhook lever -B- (color: red).
After installing, always check DTC memory   page 01
-18
 .
When installing flap motor, ensure that relay lever -B- is correctly 
positioned. Testing -V68-   page 01
-42
 (output DTM).
Electrical test   page 01
-115
 .
Wiring harness must be installed so that it does not come in contact 
with moving components (e.g. motor linkage). 
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Page 25 of 34

87-141
      
Central air flap motor -V70-, removing 
and installing (1997  )
 
      Remove complete front section of center console  
       Repair Manual, Body Interior, Repair Group 
70
 
     
-  Loosen floor outlet from the right instrument 
panel support   page 87
-134
 . 
    
Notes for installing:  -  Identify and mark electrical connectors at flap motor prior to 
disconnecting (to prevent mix up) and remove from motor. 
-  Remove 3 bolts -A-.
-  Remove motor and unhook lever -B- (color: blue).
After installing, always check DTC memory   page 01
-18
 .
When installing flap motor, ensure that relay lever -B- is correctly 
positioned. Testing -V70-   page 01
-42
 (output DTM).
Electrical test   page 01
-115
 .
Wiring harness must be installed so that it does not come in contact 
with moving components (e.g. motor linkage). 
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ponents in 
passen
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pair&id=AUDI.B5.HA01.87.21 
Page 27 of 34

87-143
      
Instrument panel interior temperature 
sensor -G56-, removing and installing
 
      Remove radio and center section of instrument 
panel complete (trim and supports)  
       Repair Manual, Radio, Telephone, Navigation, 
Repair Group 91
 and 
       Repair Manual, Body Interior, Repair Group 
70
 
     
Notes:  
    
Check temperature sensor intake -A- and intake hose -C-; air flow 
must not be restricted by dust or debris. Temperature sensor -B- is attached to switch mounting; replace 
complete unit. Electrical test   page 01
-115
 .
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Page 29 of 34

87-145
      
Interior temperature sensor fan -V42-, 
removing and installing
 
     
-  Remove lower shelf on passenger side, radio 
and center section of instrument panel complete 
(trim and supports)   Repair Manual, Electrical 
Equipment, Repair Group 90 and Repair 
Manual, Body Interior, Repair Group 70. 
    
Notes:  -  Remove 2 screws -A-. 
-  Remove suction hose -C- and remove blower-B-.
-  Install in reverse order of removal.
Check suction hose -C-; air flow must not be restricted by dust or 
debris. Testing -V42-, output Diagnostic Test Mode (DTM)   page 01
-42
 .
Electrical test   page 01
-115
 .
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pair&id=AUDI.B5.HA01.87.21 
Page 30 of 34

87-146
      
Air flow flap motor -V71-, removing and 
installing (1996)
 
     
-  Remove heater/air conditioner assembly 
complete with instrument panel   page 87
-159
 .
    
Notes:  -  Remove 3 screws -A- and remove flap motor.
-  Install in reverse order of removal noting the following.
Markings on the gears of flap motor -B- and air flow flap -C- must be 
aligned (longer tooth and continuous tooth intermediate space). If lever of flap motor rests against stop D, the intake shaft through the 
air flow flap must be closed when the flap motor is installed (longer 
side of air flow flap faces in direction of travel). After installing, check DTC memory   page 01
-18
 .
Testing V71, output Diagnostic Test Mode (DTM)   page 01
-42
 .
Electrical test   page 01
-115
 .
Pa
ge 30 of 34 Climate control com
ponents in 
passen
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partment, servicin
g
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.HA01.87.21