Engine Controls - Specifications

• Introduction
• Capacities
• Quick-Service
  • Service Intervals & Specifications
• Mechanical Checks
  • Engine Compression
  • Valve Clearance
  • Valve Arrangement - 4-Cylinder
    • 2.5L
  • Valve Arrangement - 6-Cylinder
    • 4.0 & 4.2L
  • Valve Arrangement - V8
    • 5.9L
• Ignition System
  • Ignition Coil
  • High Tension Wire Resistance
  • Spark Plugs
  • Firing Order & Timing Marks
    • Firing Order & Timing Marks - 2.5L
    • Firing Order & Timing Marks - 4.0L & 4.2L
    • Firing Order & Timing Marks - 5.9L
  • Distributor
  • Ignition Timing
    • Notes
    • 2.5L 4-Cyl. TBI
    • 4.0L 6-Cyl. MPFI
    • 4.2L 6-Cyl. 2-Bbl.
    • 5.9L V8 2-Bbl.
• Fuel System
  • Fuel Pump
  • Pump Delivery
  • Idle Speed & Mixture
  • Fast (Cold) Idle Speed (CARBURETED)
• Throttle Position Sensor (TPS)
  • Sensor Reading (2.5L, 4.0L & 4.2L)