wiring diagram AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual A4 1995 B5 / 1.G AUDI AUDI https://www.carmanualsonline.info/img/6/878/w960_878-0.png AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual

Page 7 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual 01-8
      
Airbag system On Board Diagnostic 
(OBD), initiating
 
     
Requirements 
     
Power supply and fuses for relevant system 
OK 
     
       Electrical Wiring Diagrams, Troubleshooting &

Page 14 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual 01-13
 Diagnostic Trouble Code (DTC) table, airbag system
 
Notes:  
 
In the following table, all the possible malfunctions that can be recognized by the airbag control module -J234- are listed 
acco

Page 15 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual 01-14
 
DTC  
  
  
VAG 1551 scan tool 
display  Possible cause  
Corrective action  
00532        
Supply voltage B+  
Supply voltage too low   
Battery discharged or faulty
 Short circuit in vehicle

Page 17 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual 01-15
 
DTC  
  
  
VAG 1551 scan tool display  
Possible cause  
Corrective action  
00588       
Drivers side airbag igniter -N95- 
Short circuit to B+    
Wire damagedAirbag control module -J234-

Page 18 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual 01-16
 
DTC  
  
  
VAG 1551 scan tool 
display  Possible cause  
Corrective action  
00589        
Airbag Igniter 1-Passenger 
Side-N131  
Resistance value too large  
  
Open circuit in wiringPassen

Page 19 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual 01-17
 
DTC  
  
  
VAG 1551 scan tool display  
Possible cause  
Corrective action  
00589       
Passengers side airbag igniter 1 -
N131- Short circuit to B+  
Wire damagedAirbag control module -J23

Page 20 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual 01-18
 
V.A.G 1551 print-out  
Possible malfunction cause  
Corrective action  
00589        
Igniter 1 for airbag (passengers 
side) -N131  
Short to Ground  
Wiring damagedFront passengers airbag

Page 22 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual 01-19
 
V.A.G 1551 print-out  
Possible malfunction 
cause  Corrective action  
00592        
Right Seat Belt Switch -
E25  
Implausible switch 
condition   
Right belt lock switch 
faulty - Replace r

Page 23 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual 01-20
 
DTC  
  
  
VAG 1551 scan tool 
display  Possible cause  
Corrective action  
00594       
Airbag Ignition 
Circuit  
Short circuit to B+   
Wiring damaged
 Airbag control module -
J234- fault

Page 24 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual 01-21
 
DTC  
  
  
VAG 1551 scan tool 
display  Possible cause  
Corrective action  
00654        
Seat Belt Tensioner 
Igniter,L-N153  
Resistance value too 
large   
Open circuit in wiring
 Harness
Page:   1-10 11-20 21-30 next >