Mitsubishi MUT-II, How To Use Manual

Page: 8 / 34

GENERAL -
How to Use Troubleshooting/Inspection Service Points
00-8
WHEN USING THE WARNING LAMP
1. Use the special tool to earth No.1 terminal (diagnosis
control terminal) of the diagnosis connector.
2. To check ABS system, remove the valve relay.
NOTE
That is because the valve relay is off and the warning
lamp remains illuminated if there is a fault in the ABS
system.
3. Turn off the ignition switch.
4. Read out a diagnosis code by observing how the warning
lamp flashes.
Applicable systems
System name Warning lamp name
MPI Engine warning lamp
A/T Neutral position indicator lamp
ABS ABS warning lamp
TCL TCL-OFF indicator lamp
Indication of diagnosis code by warning lamp
When the diagnosis code No.24 is output When no diagnosis code is output*
On
Off
1.5 secs. 0.5 sec.
0.5 sec.
Pause
time 3
secs.
Tens
signal
Place
division
2 secs.
Units
signal
On
Off
0.5 sec. <MPI, A/T>
0.25 sec. <ABS>
NOTE
*: Even if the ABS system is normal, removing the valve relay causes the diagnosis code No.52 to
be output.
METHOD OF ERASING DIAGNOSIS CODES
WHEN USING THE MUT- II
Connect the MUT-
II
to the diagnosis connector and erase the diagnosis code.
Caution
Turn off the ignition switch before connecting or disconnecting the MUT-
II
.
WHEN NOT USING THE MUT- II
(1) Turn the ignition switch to OFF.
(2) After disconnecting the battery cable from the battery (-) terminal for 10 seconds or more, reconnect
the cable.
(3) After the engine has warmed up, run it at idle for about 15 minutes.
Diagnosis connector
MB991529