Connecting The Tester - WABCO Compact Tester Bedienungsanleitung

WABCO Compact Tester
446 300 410 0
After the great success of Compact
Tester 446 300 400 0 for Trailer ABS
systems of the Vario-C and Vario Com-
pact ABS (VCS) types, WABCO has
now developed an equally easy-to-use
device for testing the motor vehicle's
ABS-C2/C3 systems and ABS-D:
1.

Connecting the Tester

• Push nine-pole plug of the WABCO
diagnostic cable (e.g. 446 300 401 0)
into the appropriate socket on the
Compact Tester.
• Push plug on the vehicle side of the
diagnostic cable into the diagnostic
socket on the vehicle.
• Switch on ignition
Time:
0 - 1 sec
1 - 2 sec
after 1 sec
after 1 sec or
after 2 sec
c stands for 'C-version',
d stands for 'D-version' and
v stands for an active speed limiting device. If the ECU does not use the v limiter,
"–" will appear on the display.
Please note:
The Compact Tester cannot be used for testing ABS ECUs of the C1 generation.
If a C1 ECU is connected, the CT display will show: "ECU".
Display: Comments:
ABS
ASR only if D-version is being used and ASR has
been identified
c-v C-version with v limiter
d-v D-version with v limiter
This new device can be used to both
display and delete any errors stored,
and to display the system configuration
of the control units. In addition, it allows
functional testing of the ABS system.
The Compact Tester is also used for the
reconfiguration of an ABS-D.
The Tester's display will be illuminated
immediately (display: "888"). After ap-
prox. 1 second, the Tester tries to es-
tablish the diagnostic connection with
the ECU. At the same time, the display
begins to flash. Once the connection
has been successfully established, the
type of system identified will be dis-
played:
GB
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