Volkswagen Golf / Golf GTI / Jetta. Manual — part 395

01-323

Switch to measuring range:

Voltage measurement (20 V =)

Test

step

V.A.G

1598

sockets

Item

tested

Test

conditions

- Additional
operations

Specification Measures for

deviations from
specification

21

-

Voltage
supply for
V.A.G
1551,
connector
T16

1)

Ignition

switched off

- Connect hand
multimeter V.A.G
1526 to
connector T16

1)

using adapter
set V.A.G 1594

10.0 -14.5 V

Electrical Wiring

Diagrams,
Troubleshooting &
Component
Locations binder

- Check wiring
using wiring
diagram

1)

Diagnosis connector contact assignment

Page 01-292

Electrical check of Mark 60

01-324

Switch to measuring range:

Resistance measurement 200

Test

step

V.A.G

1598

sockets

Item

tested

Test

conditions

- Additional
operations

Specification Measures for

deviations from
specification

22

-

Resistance
of K wire for
V.A.G 1551,
connector
T16

1)

Ignition

switched off

- Disconnect
multi-pin
connector from
ABS control
module (w/EDL) -
J104

- Connect test box
V.A.G 1598/36

- Connect hand
multimeter V.A.G
1526 to contacts
T16/7

1)

and T47/2

of multi-pin
connector of ABS
control module
(w/EDL) -J104-
using cables from
adapter set V.A.G
1594

Max. 1.5

Electrical

Wiring Diagrams,
Troubleshooting
& Component
Locations binder

- Check wiring
using wiring
diagram

1)

Diagnosis connector contact assignment

Page 01-292

Electrical check of Mark 60

01-325

Switch to measuring range:

Resistance measurement (200

)

Test

step

V.A.G

1598

sockets

Item tested

Test

conditions

- Additional
operations

Specification Measures for

deviations
from
specification

23

14 + 38 Coding bridge for

ABS and

ABS/EDL/ASR

front wheel drive

Ignition

switched
off

0.0 -1.0

12 + 38 Coding bridge for

ABS/EDL/ASR/ESP
front wheel drive

12 + 9 Coding bridge for

ABS/EDL/ASR/ESP
4MOTION

Electrical

Wiring
Diagrams,
Troubleshooting
& Component
Locations
binder

- Check wiring
using wiring
diagram

Electrical check of Mark 60

01-326

Definitions

These explanations refer only to this

assembly group: ABS On Board Diagnostic
(OBD). These definitions are not necessarily
generally valid.

ABS

Anti-locking brake system. Further

information on the ABS can be found in the
relevant self-study programs.

Display group number

Read measured

value block

ASR

Traction Control System

Data bus

Transportation of data. To do this the

electrical signals are brought into a certain
format (BUS). Further information can be
found in Self-study programs. Also called
CAN Bus.

Data bus low (high)

The voltage used to transport the data is low

(high). Further information can be found in
Self-study programs.

Speed sensor

Sends speed signals to control module.

Definitions