Volkswagen Passat 1995 Official Factory Repair Manual page 3197

Teves 04 ABS and ABS/EDL electrical test
Test VAG 1598
1) sockets
step
4 3 + 1
5 32 + 1
1)
page 01-39 , electrical test.
2)
Under rear seat near ABS control module
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.OB01.01.4
Switch to voltage measuring range - 20 V
Test of
Test conditions
- Additional
operations
Function of
Ignition
ABS relay -
switched off
J102-
(Reference
- Bridge sockets 19
voltage)
and 34 on VAG
1598
- Switch ignition on:
ABS relay -J102-
operates
- Remove bridge
after the check
Function of
Ignition
brake light
switched off
switch -F-
- Depress and hold
brake pedal
Specified
value
10.0 - 14.5 V
ABS warning
light -K47-
goes out
After operating
the brake light
switch:
10.0 - 14.5V
page 01-40
Page 11 of 36
Repairing malfunction
- Check wire from
terminal 3 via -J102-
and -S54- to battery
positive (B+)
If -J102- does not
operate, check
activation:
- Check wire from
terminal 34 to -J102-
terminal 4 and ABS
relay -J102-
- Check fuse -S16- and
brake light switch -F-
- Check wire from
terminal 1 to Ground
2)
(GND) point
- Check wire from
terminal 32 to terminal
W/4 (relay panel)
12/7/2004
01-49