26-53
       If the LED lamp does not flash or if it lights up 
continuously:  
     
-  Connect VAG 1598/31 test box to wiring 
harness leading to engine control module; 
engine control module should not be connected: 
     
       Repair Manual, 1.8 Liter 4
-Cyl. 5V Turbo Fuel 
Injection & Ignition, Engine Code(s): AWM, Repair Group 24
   
    
If the wiring is OK:  -  Check for open circuit and short to positive or Ground in following 
wiring connection: Connector  
contact  
Test box VAG 1598/31  
2   9  
-  Repair any open/short circuit as necessary.
-  Replace engine control module.
Pa
ge 14 of 26 Secondar
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ystem
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
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pair&id=AUDI.B5.GE06.26.2