Volkswagen Passat 1995 Official Factory Repair Manual page 3287

Teves 20 GI ABS and ABS/EDL electrical test
Test VAG
step 1598/21
sockets
14 -
15 -
1)
page 01-130 , terminal assignment of connectors for voltage supply and On Board Diagnostic (OBD)
with the VAG 1551 scan tool.
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.OB01.01.9
Switch to voltage measuring range - 20 V for test step 14,
Resistance measurement - 200
Test of
- Additional operations
Voltage supply for
- Connect multimeter (Fluke
VAG 1551 scan
83/equivalent) to T16 (black)
tool, data link
using adapter cables from VW
connector T16
1594 connector test kit
Resistance of K
wire for On Board
Diagnostic (OBD)
data link
connector T16
- Connect multimeter (Fluke
83/equivalent) to VAG 1598/21
test box socket 6 and data link
connector T16, terminal 7
using adapter cables from VW
1594 connector test kit
for test step 15
Test conditions
1)
Terminal 4 : Ground
1)
Terminal 16 : positive (B+)
Ignition switched off
Specified
value
10.0 - 14.5
V
Max. 1.5
1)
Page 11 of 17
01-139
Repairing
malfunction
- Check wire
from T16/4 to
Ground (GND)
- Check wire
from T16/16 via
-S22- to
terminal 30
- Check wire
from TV14 to
terminal 13
- Check wire
from T16/7 via
TV14 to terminal
13
12/7/2004