Retrieving Codes

WARNING: This page is about a different car, the 1994 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.

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
Mustang	Rear Of Right Shock Tower