Retrieving Codes

Diagnostic trouble codes are retrieved from EEC-IV system through Data Link Connector (DLC). Various methods and test equipment may be used to access these codes:

Analog Volt-Ohmmeter (VOM).
Scan tester.
Malfunction Indicator Light (MIL)/CHECK ENGINE light.
STAR Series Tester

DATA LINK CONNECTOR (DLC) LOCATIONS

Application	Location
Explorer	Right Rear Of Engine Compartment
Aerostar	Left Rear Of Engine Compartment