Diagnostic Charts: Notes

The Diagnostic Charts are used to find and repair problems which the On-Car Diagnostics have found. These charts include:

• Charts which fix a problem when the On-Car Diagnostics don't work.
• Charts where a stored trouble code leads you to a particular problem.
• Charts which are used because the System Performance Check (carbureted engines) or the Field Service Mode (EFI engines) found a problem.
• "Engine Cranks But Won't Run" charts.