Mitsubishi 1989-1993 GALANT Service Manual page 1157

SERVICE BRAKES - Anti-lock Braking System Troubleshooting
35-36
CONTINUED FROM PREVIOUS PAGE
fter a test drive*, use on-board diag-
nostic to check. (Refer to P.35-37.)
No diagnostic trouble codes output and
normal codes are displayed?
Yes
All ABS functions are normal.
(Nor are there stored memory of past di-
agnostic trouble code.)
No on-board diagnostic
No
output
Diagnostic trouble codes
are output
There was trouble in the
past.
NOTE
Store diagnostic trouble
codes in the memory.
l .
Run for over 30 sets. at a speed exceeding 30 km/h (18.6 mph).
TSB Revision
l
Check and repair the har-
ness between the ABS
ECU serial/on-board di-
agnostic output terminals
and the data link connec-
tor. (Refer to P.35-43.)
Referring to the diagnos-
tic trouble code check
diagnostic trouble code
reoccur to discover the
main cause of intermit-
tent or other trouble.