Engine Controls - System/Component Tests - P Series (Diesel)

• Model Identification
• Introduction
  • Notes
  • Terminology
• A & C Chart Reference Table
• Computerized Engine Controls
  • Control Unit
    • Notes
    • Ground Circuits
    • Power Circuits
• Engine Sensors & Switches
  • A/C On Switch/System Test
  • Brake Switch
• Relays, Solenoids, Motors & Modules
  • Relays
    • A/C Relays
    • Fuel Pump Relay
  • Solenoids
    • Notes
    • Electronic Air Control (EAC) Solenoid
    • EGR Control Solenoid
    • Torque Converter Clutch (TCC) Solenoid
• Fuel System
  • Notes
  • Normal Glow Plug Circuit Operation
  • Preliminary Glow Plug Diagnosis
  • Inhibit Switch (Black Cap)
  • Glow Plug System Diagnosis
    • Electrical Check
  • No Start (Cold)
  • Glow Plug Controller
  • Injection Pump Housing Leakage Test
  • Injectors
    • Test Preparation
    • Opening Pressure Test
    • Leakage Test
    • Chatter Test
    • Spray Pattern Test
• Ignition System
• Emission Systems & Sub-Systems
  • Positive Crankcase Ventilation
    • Crankcase Depression Regulator (CDR)
  • Exhaust Gas RECIRCULATION (EGR)
    • EGR Valve Check
  • Vacuum Pump
• Miscellaneous Pcm/VCM Controls
  • Notes
  • Transmission (C-8)
    • Torque Converter Clutch (TCC) Solenoid
    • Converter Lock-Up Signal At Transmission
    • Converter Lock-Up Signal From PCM/VCM
  • Pcm Controlled Warning Lights & Gauges (C-16)
    • Warning Light Diagnosis
    • Tachometer Control Circuit Diagnosis
  • A/C Clutch (C-10)
  • C-10, A/C Clutch Circuit Diagnosis
• Component Locations