Galant L4-1997cc 2.0L SOHC 16 Valve (1993)
Data Link Connector: Description and Operation
Diagnostic Check (Data Link) Connector Location
PURPOSE
The data link connector supplies a path for the technician to communicate with the Engine Control Module (ECM).
Allows technician to:
-
Access Sensor Input Values
-
Read Diagnostic Trouble Codes (DTC's) stored in memory.
-
Actuate ECM output devices--through the use of a scan tool.
NOTE: Monitoring inputs, reading other memory and actuating output devices can only be accomplished through the use of a scan tool. SEE
DIAGNOSIS, TESTING AND Inspection.