01-351
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
25 51 + 28 ABS control module -J104- is
supplied with power at terminal 51
from terminal 30. The ABS control
module -J104- uses this voltage
supply as a voltage supply for the
hydraulic pump for traction control
-V156. - Check the wiring from ABS
control module -J104-
(terminal 51) to terminal 30 for
open circuit and short circuit to
Ground (GND). 10.5 to
14.5 V
Electrical Wiring
Diagrams,
Troubleshooting &
Component Locations - Check the relevant
fuse, 25A, and repair
the wiring problem.
Pa
ge 61 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
