Volkswagen Golf / Golf GTI / Jetta. Manual — part 390

01-305

Switch to measuring range:

Resistance measurement (2 k

)

Test

step

V.A.G

1598

sockets

Item tested

Test

conditions

- Additional
operations

Specification Measures for

deviations from
specification

8

37 + 36 Resistance

of left rear
ABS wheel
speed
sensor -G46-

Ignition

switched
off

1.0 - 1.3 k

Electrical Wiring

Diagrams,
Troubleshooting &
Component
Locations binder

If no malfunction can
be located in the
wiring:

Repair Manual,

Brake System,
Repair Group 45;
Removing and
installing parts of
ABS system on front
and rear axles

- Check wiring using
wiring diagram

- Wiggle wiring
during test

- Replace left rear
ABS wheel speed
sensor -G46-

Electrical check of Mark 60

01-306

Switch to measuring range:

Voltage measurement (2 V

)

Test

step

V.A.G

1598

sockets

Item

tested

Test

conditions

- Additional
operations

Specification Measures for

deviations from
specification

9

33 + 34 Right

front ABS
wheel
speed
sensor -
G45-
voltage
signal

Vehicle

raised

- Check installation
of right front ABS
wheel speed sensor -
G45- and rotor.

Ignition

switched
off

- Rotate front
right wheel at
approx. 1
rev./sec.

Min. 65 mV
alternating
voltage

- Check whether right
front ABS wheel
speed sensor -G45-
has been
interchanged and
read measured value
block

Page 01-

240

, Display group

number 001

10

45 + 46 Left front

ABS
wheel
speed
sensor -
G47-
voltage
signal

Vehicle

raised

- Check installation
of left front ABS
wheel speed sensor -
G47- and rotor.

Ignition

switched
off

- Rotate front
left wheel at
approx. 1
rev./sec.

Min. 65 mV
alternating
voltage

- Check whether left
front ABS wheel
speed sensor -G47-
has been

Electrical check of Mark 60

interchanged and
read measured value
block

Page 01-

240

, display group

number 001

Electrical check of Mark 60

01-307

Switch to measuring range:

Voltage measurement (2 V

)

Test

step

V.A.G

1598

sockets

Item

tested

Test

conditions

- Additional
operations

Specification Measures for

deviations from
specification

11

42 + 43 Right rear

ABS
wheel
speed
sensor -
G44-
voltage
signal

Vehicle

raised

- Check installation
of right rear ABS
wheel speed sensor -
G44- and rotor.

Ignition

switched
off

- Rotate rear
right wheel at
approx. 1
rev./sec.

Min. 190 mV
alternating
voltage

- Check whether right
rear ABS wheel
speed sensor -G44-
has been
interchanged and
read measured value
block

Page 01-

240

, Display group

number 001

12

37 + 36 Left rear

ABS
wheel
speed
sensor -
G46-
voltage
signal

Vehicle

raised

- Check installation
of left rear ABS
wheel speed sensor -
G46- and rotor.

Ignition

switched
off

- Rotate rear
left wheel at
approx. 1
rev./sec.

Min. 190 mV
alternating
voltage

- Check whether left
rear ABS wheel
speed sensor -G46-
has been

Electrical check of Mark 60