Fuel Injection System - Multi-Point

• Component Testing
• Description
• Operation
  • Fuel Delivery
  • Fuel Pressure Regulator
  • Fuel Pump Control
  • Air Throttle Body Assembly
  • Fuel Supply Manifold Assembly
  • Fuel Injectors
  • Air Intake Manifold
• Trouble Shooting
  • Preliminary Checks
  • Engine Does Not Crank
  • Engine Cranks But Does Not Start
  • Hard To Start (Engine Cold)
  • Rough Idle (Engine Cold)
  • Stall, Stumble, Hesitation (Engine Hot Or Cold)
  • Hard Start (Engine Hot)
  • Rough Idle (Engine Hot)
  • Stalls On Deceleration Or Quick Stop
  • Lack Of Power
  • Reduced Top Speed/Power
  • Surge At Cruise
• Testing
  • Fuel Pump Control Test
  • Inertia Switch Test
  • High Pressure Fuel Pump Test
  • Modifying Fuel Cut-Off Relay
  • Low Pressure Fuel Pump Test
• Removal & Installation
  • Fuel Supply Manifold & Lower Intake Manifold R & I
    • Removal (2.3L Engine)
    • Installation
    • Removal (5.0L Engine)
  • Upper Intake Manifold & Throttle Body Assembly R & I
    • Removal (2.3L Engine)
    • Installation
    • Removal (5.0L Engine)
  • Push-Connect Fittings R & I
    • 5.0L & 2.3L Exc. Aerostar 3/8 Straight & 5/16 Elbow Fittings
    • 1/4" Straight Fittings
    • 2.3L Aerostar - 3/8", 1/2" & 5/8" Straight Fittings
  • Air Intake Throttle Body R & I
    • 2.3L & 5.0L Engines
  • Fuel Pressure Regulator R & I
    • Removal (2.3L & 5.0L Engines)
    • Installation
  • Fuel Injectors R & I
    • Removal (2.3L & 5.0L Engines)
    • Installation
• Torque Specifications