sensor 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 7 of 34

87-124
 
    
Notes:   -  Push back connector locks and unplug electrical connectors.
-  Install in reverse order of removal.
    
After installing E87, check that shaped hose -C- of temperature sensor 
G56 (blower V42) is routed correctly (not kinked). When installing screws -B-, position the center trim mounts correctly.After installing E87, always confirm correct coding, perform basic 
setting and check DTC memory. 
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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 17 of 34

87-133
      
Sensor for outlet temperature, center -
G192-, removing and installing (1997  )
 
      Remove driver side under-dash panel  
       Repair Manual, Body Interior, Repair Group 
70
 
    
-  Disconnect electrical connector -A-.
- 
Turn sensor -B- 90  and remove.
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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 28 of 34

87-144
      
Sunlight photo sensor -G107-, removing 
and installing
 
    
Note:  
Testing -G107-   page 01
-63
 .  -  Carefully pry off cover -A-.
-  Remove screw -B-.
- Remove sensor.
-  Separate electrical connection.
-  Install in reverse order of removal.
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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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Page 33 of 34

87-149
      
Fresh air intake duct temperature 
sensor -G89-, removing and installing 
(1996)
 
     
-  Remove heater/air conditioner assembly 
complete with instrument panel   page 87
-159
 .
    
Notes:  - 
Turn temperature sensor -A- 90  to remove.-  Install in reverse order of removal.
Testing -G89-   page 01
-63
 .
Electrical test   page 01
-115
 .
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Page 34 of 34

87-150
      
Fresh air intake duct temperature 
sensor -G89-, removing and installing 
(1997 )
 
      Remove glovebox  
       Repair Manual, Body Interior, Repair Group 
70
 
    
Notes: 
- Carefully spray contact surface of rubber grommet -B- with silicone 
spray. -  Reach in-between heater/air conditioner assembly and bulkhead and 
turn sensor -B- 90  (arrow) (connector -C- remains connected). 
Temperature sensor -G89- is easily accessible with air flow flow flap 
motor -V71- removed. If sensor can not be turned:
    
- Remove dust and pollen filter   page 87
-158
 . 
- Reach into intake and turn temperature sensor 90 . 
After installing, always check DTC memory   page 01
-18
 .
Electrical test   page 01
-115
 .
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ponents in 
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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