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Trailer Jockey Operators Handbook
97
4-5.6 ABS S
YSTEM
D
IAGNOSTICS
Your Trailer Jockey vehicle is equipped with an anti-lock brak-
ing system (ABS) for additional safety. The ABS system has a
self-diagnostic feature to aid troubleshooting problems. The
following procedure allows you to retrieve the diagnostic codes
for the ABS system. Once activated, the ABS indicator on the
dash will blink in a specific pattern. Figure 4-3 shows an
example of a blink code.
The system may display more than one code. Be sure to read
and record all codes.
Refer to Table 4-5 to interpret the diagnostic blink codes.
a. Stop vehicle and apply parking brake.
b. Turn ignition key to “ON”.
c. Press and hold the diagnostic button for at least one sec-
ond, but not more than three seconds.
d. Record the two-digit blink codes as they are displayed.
Figure 4-3 ABS Diagnostic Code Example
To clear the ABS diagnostic codes, perform the following steps:
a. Turn ignition switch to “OFF”.
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