Mitsubishi 3000GT Service Manual page 837

SERVICE BRAKES - Anti-lock Braking System Troubleshooting
METHOD OF CLEARING DIAGNOSTIC
Caution
l When servicing is finished, clear the diag-
nostic trouble code memory.
Trouble codes cannot be cleared from memory
when the ABS ECU system is in fail safe. Proceed
to diagnosis and repair.
(1) Clear memory using scan tool.
(No. 7 "DIAG. ERASE" in the actuator test is
selected to erase the diagnostic trouble code.)
(2) After clearing, recheck the diagnostic trouble
codes, and check that memory is cleared.
Actuator test specifications
No.
Scan tool display
FL VALVE A
02
REAR VALVE A
03
04
FL VALVE M
05
REAR VALVE M
06
Drive solenoid Drive pattern
valve and motor
Not used
valve
and pump motor
for each HU car- zz/;-
responding than- va,ve
nel.
<Manual pattern>
Pump
motor
TSB Revision
ACTUATOR TEST FUNCTION
The actuator can be forcibly driven in the following
way by using the scan tool.
NOTE
The actuator test cannot be carried out when
l
the ABS ECU System is in fail safe.
When using forced drive using the scan tool,
l
the vehicle must be stopped.
During forced drive using the scan tool, forced
l
drive operation is stopped when any wheel
speed reaches 10 km/h (6 mph).
Start of forced drive
End of forced drive