Reading Diagnostic Trouble Codes

WHEN USING THE SCAN TOOL

CAUTION: Connection and disconnection of the scan tool should always be made with the ignition switch in the OFF position.

Connect the scan tool to the data link connector (16-pin) at the lower right of the instrument under cover, and then read the diagnostic trouble codes.





WHEN USING A VOLTMETER
Connect a voltmeter to (4) terminal and (6) terminal of the data link connector underneath the instrument under cover, and take a reading of the diagnostic trouble codes from the movement of the needle on the voltmeter.





DIAGNOSTIC RESULT DISPLAY METHOD WHEN USING THE CHECK ENGINE/MALFUNCTION INDICATOR LAMP