01-355
 Continuation:  Voltage measurement; set measurement range on VAG1526: 20 V =  
Test 
step  VAG  
1598/20 
sockets  Test of  
Test 
requirements 
- Additional work 
steps Specified 
value  Corrective action  
27   1 + 76  
  Function of parking 
brake warning light 
switch -F9-  
  
  Parking brake 
not engaged 
- Set parking brake0.0 to 1.0 
V  
  
10.0 to 
14.5 V  
   Electrical Wiring Diagrams, 
Troubleshooting & Component Locations    - Check Ground (GND) to parking brake 
warning light switch -F9-. 
- If no malfunction could be determined 
using the procedures in these steps, replace 
the parking brake warning light switch -F9-. 
Pa
ge 65 of 65 Electronic Stabilization Pro
gram 
(ESP
), electrical testin
g
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.SU02.01.16