Mitsubishi Stealth 1994 Import Service Manual page 106

EC
ECS
ON-VEHICLE INSPECTION
WARNING INDICATION BY ECS INDICATOR LIGHT
If a problem associated with the following items occurs, the
ECS indicator light (Tour Sport) in the combination light flashes
at intervals of 0.5 sec. At the same time, the diagnostic trouble
code associated with the problem is output to the data link
connector.
Warning Indication Items
G sensor
l
Steering angular velocity sensor
l
Vehicle speed sensor
l
Damping force changeover actuator (including position
l
detection switch)
ON-BOARD DIAGNOSTIC OUTPUT CHECK
<When scan tool is used>
Connect the scan tool to the data link connector to read out the
diagnostic trouble code.
Caution
Turn off the ignition switch beforehand whenever the scan
tool is connected or disconnected.
<When voltmeter is used>
Connect a voltmeter to the diagnostic output terminal and the
ground terminal of the data link connector. Read out the
diagnostic trouble code by observing the voltmeter pointer
deflection.