Actuator Test - Mitsubishi Eclipse Technical Information Manual

DRIVE-CONTROL COMPONENTS - ABS <AWD>
2. Diagnostic Trouble Code Indication Method
Diagnostic trouble codes are indicated as described
below, depending on failure conditions in the system.
System failure condition
No failure detected in the
past
Failure detected in the
past
NOTE
Even if failures of a same code repeatedly occur, the code that is displayed is the one stored for the first time only,
3. Diagnostic Trouble Code Clearing Procedure
Clear the memory according to the message that
appears on the scan tool. (For details, refer to the
instruction manual for the scan tool.)
NOTE
(1) When the ABS-ECU system is out of order,
the diagnostic trouble codes in the memory can-
not be cleared by use of the scan tool.

Actuator Test

The actuator can be force-driven using the scan
tool for easy operation inspection,
NOTE
(1) If the ABS-ECU function has been cancelled,
an actuator test cannot be performed.
(2) Actuator testing is only possible when the ve-
hicle is stationary. If the vehicle speed during
Item No. Drive object
F.R. solenoid valve
04
and pump motor
F.L. solenoid valve
05
and pump motor
Display on scan tool
No diagnostic trouble code displayed.
All codes associated with the failures that
occurred in the past are displayed, begin-
ning with the most recent one.
Increase in
Solenoid
valve
ON/OFF at 0.5 sec. intervals
(no-failure code)
All codes associated with the failures that
occurred in the past are displayed, begin-
ning with the most recent one.
(2) To check whether the memory has been cleared,
the diagnostic trouble code reading procedure
should be performed.
(3) Even after the memory has been cleared, an
instruction from the scan tool can be accepted.
To confirm a diagnosis code, the scan tool
should be re-operated.
actuator testing exceeds IO km/h (6 mph),
forced actuation will be cancelled.
(3) The following item numbers are those to be
entered on the scan tool to give an actuator
test instruction.
Drive pattern
ms
44
Start of forced actuation
Display by voltmeter
End of forced actuation