Volkswagen Passat 1995 Official Factory Repair Manual page 3256

Teves 20 GI ABS and ABS/EDL On Board Diagnostic (OBD)
Read measuring value block
Input display group number XXX
Read measuring value block
0 Km/h 0 Km/h 0 Km/h 0 Km/h
Read measured value block
1 2 3
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Checking ABS actual wheel speeds (display
group 001)
Indicated on display:
- Press buttons -0-, -0- and -1- (display group 001).
- Press -Q- button to confirm input.
Indicated on display:
Actual wheel speeds will be displayed. These are
used to check the ABS wheel speed sensor
assignments to wheels. (Vehicle must be raised and
wheel turned by hand)
In "Read measuring value block" there are always 4
display fields (-arrows-1 to 4).
Display Description
field
1 Wheel speed, left
front - km/h
2 Wheel speed, right
front - km/h
3 Wheel speed, left
rear - km/h
4 Wheel speed, right
rear - km/h
1)
A second mechanic is required to read the values
- Press -C- button.
Page 20 of 40
01-108
Displayed on
VAG 1551 scan
tool
1)
0 - 255
1)
0 - 255
1)
0 - 255
1)
0 - 255
12/7/2004