Dis System (Mustang 2.3L): Notes

NOTE: Start all diagnostics with Quick Test. See TESTS W/CODES - EEC-IV article in the ENGINE PERFORMANCE section. These tests are dependent on results and service codes received during QUICK TEST.

WARNING: DO NOT connect ECA to DIS diagnostic cable. If ECA is connected to DIS diagnostic cable, ECA may be damaged. ECA 60-pin harness connector may be connected to an additional breakout box only.

NOTE: Refer to Figure -Figure when using pinpoint test procedures.