Volkswagen Golf / Golf GTI / Jetta. Manual — part 362

01-130

Functional check: ESP Control lamp -K155

Test

step

V.A.G

1598

sockets

Item

tested

Test

conditions

- Additional
operations

Specification

Measures for
deviations from
specification

21

-

Function
of ESP
Control
lamp -
K155-

Switch

ignition on

ESP Control lamp
-K155- lights up
for 2 seconds and
goes out again

Electrical Wiring

Diagrams,
Troubleshooting &
Component
Locations binder

Repair Manual,

Body Interior,Repair
Group 70

- Check wiring
using wiring
diagram

- Malfunction in
instrument cluster

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

01-131

Brake light switch, adjusting

Vehicle up to my 02.00

Repair Manual, Brake System,

Repair Group 46; Installing brake
light switch

Remove brake light switch to adjust.

- Disconnect connector from brake

light switch.

- Remove brake light switch by

turning to left through 90 .

- Pull brake light switch plunger

fully out.

- Press brake pedal down as far as

possible by hand.

- Guide brake light switch through

assembly opening and reinstall by
turning 90 to right.

- Release brake pedal.

- Connect brake light switch

connector.

- Install driver's side stowage tray if

necessary.

- Operate brake pedal.

Brake lights light up.

- Take foot off brake pedal.

Brake lights do not light up.

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

01-132

Vehicle from my 03.00

- Pull out brake light switch plunger to full

extension.

- Keep brake pedal in up position (IMPORTANT!

hold pedal up if necessary while installing
switch).

- Guide switch through mounting hole (only fits in

one position).

- Seat switch fully into opening (pressing plunger

against pedal to adjust.

- Seat switch by turning it 45 clockwise. This

action also turns the plunger shoe into the
correct orientation to make electrical contracts in
switch operate as well as locks in plunger
adjustment.

- Connect brake light switch connector.

- Operate brake pedal to verify proper function.

- Reinstall lower cover panel.

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

01-133

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

There are four versions of the ABS Mark 60.

ABS

ABS/EDL/ASR

ABS/EDL/ASR/ESP with front wheel

drive

ABS/EDL/ASR/ESP with 4MOTION

Each version has its own control module.

The control modules can be coded
accordingly through coding bridges via tester
VAS 5051 or V.A.G 1551.

The ESP (Electronic Stabilization Program)

is an electronic dynamics Program (EDP). It
stabilizes the vehicle when oversteering or
understeering. The ESP works over the
whole speed range. If the ESP is regulating
the system the ESP warning lamp will flash 3
times per second.

The ESP is a further extension of the

familiar vehicle safety systems.

ESP increases control over the vehicle in

critical situations. It reduces the danger of
skidding and increases the steering control
when compared with familiar vehicle safety
systems.

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