Engine Controls - Adjustments

• Engine Mechanical
• Valve Clearance
  • Notes
  • ALTIMA, Frontier, SENTRA, 200SX 1.6L & 240SX
  • Maxima
• Ignition Timing
  • 4-Cylinder Ignition Timing
    • Altima, Frontier, Sentra, 200SX & 240SX
  • V6 Ignition Timing
    • Maxima
    • Pathfinder, QX4 & Quest
• Idle Speed & Mixture
  • 4-Cylinder Idle Speed
    • Altima, Frontier, Sentra, 200SX & 240SX
  • 4-Cylinder Idle Mixture
  • V6 Idle Speed
    • Maxima, Pathfinder, QX4 & Quest
  • V6 Idle Mixture
• Throttle Position (TP) Sensor & Idle Switch Adjustment
  • Throttle Position (TP) Sensor (4-Cylinder)
    • Notes
    • Altima, Frontier, Sentra, 200SX & 240SX
  • Throttle Position (TP) Sensor (V6)
    • Notes
    • Maxima, Pathfinder, QX4 & Quest