Symptom Checks

Check the following items:

• If engine cannot be turned off, check for damaged ignition switch or short to power in IGN RUN circuit or VPWR circuit. See appropriate wiring diagram in appropriate article:

For Contour & Mystique 2.0L, see WIRING DIAGRAMS - 2.0L .

For Contour & Mystique 2.5L, see WIRING DIAGRAMS - 2.5L .

For Windstar 3.0L, see WIRING DIAGRAMS - 3.0L .

For Windstar 3.8L, see WIRING DIAGRAMS - 3.8L .

• Perform QUICK TEST. See appropriate article:

For Contour & Mystique 2.0L, see TESTS W/CODES - 2.0L .

For Contour & Mystique 2.5L, see TESTS W/CODES - 2.5L .

For Windstar, see TESTS W/CODES .

If any DTCs are present, perform appropriate CIRCUIT TEST.