"Check Engine" Light (MIL)
Connect jumper wire between STI and Pin No. 2 of SELF-TEST connector. No additional special equipment hookup is required. Service codes will be flashed by the check engine light. Go to KEY ON/ENGINE OFF (KOEO) SELF-TEST .
NOTE:
Diagnostic tester hookup instructions apply to STAR tester only. If other than STAR tester is being used, follow diagnostic tester manufacturer's instructions.