1991 Ford Car/Truck Engine and Emissions Diagnosis Factory Service Manual

Clean copy of Factory Binder-bound Manual with minor shelf wear.

This car/truck shop manual provides information covering emissions for all 1991 Ford passenger cars & trucks.

Contents:

• How to Use This Manual
• Emissions Control Identification/Application
• Diagnostics Routines
• EEC-IV Engine Supplement - Car
• EEC-IV Engine Supplement - Truck
• EEC-IV Quick Test Procedures and Appendix
• EEC-IV Pinpoint Test Procedures
• EEC-IV Monitor Box: Intermittent Fault Diagnosis
• Ignition System, Diagnostic Procedures
• Carburetors, Throttle Bodies, and Injectors
• Fuel Delivery Systems
• Exhaust Gas Recirculation Systems
• Air Intake Systems
• Thermactor Systems
• Positive Crankcase Ventilation Systems
• Catalyst and Exhaust Systems
• 7.0L EFI Truck Governor
• 6.1L/7.0L Heavy Duty Truck "Check Engine" Light
• Emission Related Components
• How to Use Quick Test
• Diesel Diagnosis - 6.6L and 7.8L
• Diesel Diagnosis - 7.3L Engine
• Glossary