Volkswagen Golf / Golf GTI / Jetta. Manual — part 333

39-31

If the size of shim required is larger
than that listed in the table, insert
two shims totalling the correct
figure.

Varying tolerances make it possible
by measuring the shims to obtain the
exact shim thickness required.

- Press outer race in again and

tighten transmission housing to
torque setting

Page 34-60

item

13 .

Differential, adjusting

Select a topic

01 - On Board Diagnostic (OBD)

ABS ITT Mark 20 IE On Board Diagnostic (OBD)

Function

Identifying characteristics

Safety precautions

On Board Diagnostic (OBD) with V.A.G 1551 Scan Tool or Tester
VAS 5051 (flow chart)

Electrical/electronic components and locations

Diagnostic Trouble Codes (DTC) displayed by warning lights -K14-, -
K47- and -K118-

ABS ITT Mk 20 IE On Board Diagnostic (OBD) program

V.A.G 1551 Scan Tool, connecting and selecting function

Diagnostic Trouble Code (DTC), memory

Automatic test sequence

Vehicle Diagnosis, Testing and Information System VAS 5051,
connecting and selecting ABS control module

Diagnostic Trouble Code (DTC) table

Diagnostic Trouble Code (DTC) memory, erasing and ending output

ABS control module, coding

Measured value block, reading

Safety precautions

Output Diagnostic Test Mode (DTM)

Basic setting, initiating

ABS, ABS/EDL and ABS/EDL/ASR ITT Mark 20 IE, electrical
check

Multi-pin connector with contact assignment

Test table

Brake light switch, adjusting

ABS Mark 60 On Board Diagnostic (OBD), vehicles from my
10.00

Function

Arrangement of ABS MARK 60

Safety precautions and fundamental points regarding
troubleshooting

Troubleshooting with V.A.G 1551 scan tool or tester VAS 5051 on
ABS Mark 60 (flow chart)

Electrical/electronic components and installing locations

Diagnostic Trouble Codes (DTCs) displayed by warning lights -
K47-, -K118- and -K155-

On Board Diagnostic (OBD), performing

Test prerequisites for OBD

Safety precautions

Brake System On Board Diagnostic (OBD)

Scan tool, connecting

V.A.G 1551 scan tool, connecting and selecting function

List of selectable functions

Automatic test sequence

Diagnostic Trouble Code (DTC) memory, checking

Output Diagnosic Test Mode (DTM)

Diagnostic Trouble Code (DTC) table

Diagnostic Trouble Code (DTC) memory, erasing and ending output

ABS control module, coding

Vehicle data label

Measured value block, reading

Output Diagnosic Test Mode (DTM)

Basic setting, initiating

Login procedure

Electrical check of Mark 60

Multi-pin connector with contact assignments

Test table (test steps 1 - 16)

Test table (test steps 17 - 23)

Definitions

Additional Information

System Overviews

Other Topics

CAN-BUS Operation

ESP Operation

VAS 5234 Setup and Operation

Brake System On Board Diagnostic (OBD)

01-1

ABS ITT Mark 20 IE On
Board Diagnostic (OBD)

Function

Since the control modules are

interconnected with CAN-bus, always begin
OBD by checking the Diagnostic Trouble
Code (DTC) memories of all the control
modules in the vehicle.

This occurs in the Automatic test sequence

and is activated with key function 00.

When doing this, check to see if there are

DTCs stored which may influence the ABS.

On Board Diagnostic (OBD) relates to the

electrical/electronic part of the ABS, i.e. only
malfunctions via the electrical connection to
the control module are recognized (e.g.
speed sensor open circuit).

The 25-pin ABS Control Module (w/EDL) -

J104- forms with the hydraulic unit a
compact unit. The unit is located on the left
in the engine compartment. The control
module is equipped with a DTC memory.
The diagnostic connection is located in the
center console below the heating/air
conditioning controls.

The control module recognizes malfunctions

during vehicle operation and stores them in
a permanent memory, the contents of which
remain even during periods of no battery
voltage.

ABS ITT Mark 20 IE On Board Diagnostic (OBD)