Engine Controls - Basic Testing

• Introduction
• Preliminary Inspection & Adjustments
  • Visual Inspection
  • Mechanical Inspection
    • Compression
    • Exhaust System Backpressure
• Fuel System
  • Fuel Pressure (CARBURETED)
    • Notes
    • Fuel Pump (Electrical)
    • Fuel Pump (Mechanical)
  • Fuel Pressure (Fuel Injection)
    • Notes
    • Fuel Pressure
    • Fuel Pump Circuit (Except Navajo)
    • Fuel Pump Circuit (Navajo)
    • Fuel Pump Relay (Navajo)
    • Inertia Switch (Navajo)
    • Circuit Opening Relay (Except MX-3 1.8L, Navajo & 929)
    • Circuit Opening Relay (MX-3 1.8L & 929)
• Ignition Checks
  • Except NAVAJO
    • Spark
    • Ignition Coil Power Source
    • Ignition Coil Resistance (Except MX-3 1.8L)
    • Ignition Coil Resistance (MX-3 1.8L)
    • Optical Distributor Voltage (Miata, Protege & 323)
    • Distributor Pick-Up Coil Resistance (B2200, B2600i, MPV, MX-6 Non-Turbo & 626 Non-Turbo
    • Crank Angle Sensor Resistance (MX-3 1.8L, MX-6 Turbo, 626 Turbo & 929)
    • Hall-Effect Sensors (MX-3 & 929)
    • Ignitor (B2200 w/Carburetor, MX-3 1.8L, MX-6 Non-Turbo & 626 Non-Turbo)
    • Ignitor (B2200 w/PFI, B2600i, Miata, MPV 2.6L, MX-3 1.6L, Protege & 323)
    • Ignitor (MPV 3.0L, MX-6 Turbo, 626 Turbo & 929)
  • NAVAJO
    • Notes
    • Initial Test
    • Check Profile Ignition Pickup (PIP) At EDIS Module
    • Isolate EDIS Module/PIP Fault
    • Checking Plugs & Wires
    • Check For VBAT To EDIS Module
    • Check For Ground Open To EDIS Module
    • Check VRS Resistance
    • VRS Sensor
    • Check VBAT Open To Coil
    • Verify Coil Operation
    • Check C1, C2 & C3 At Coil Pack (Cranking)
    • Check C1, C2 & C3 At Coil Pack (Running)
    • Checking Coil Pack
    • Checking EDIS Control
• Idle Speed & Ignition Timing
• Summary