Engine Controls - System/Component Tests

• Introduction
• Computerized Engine Controls
  • Powertrain Control Module (Pcm)
    • Notes
    • PCM Power Circuits
    • PCM Ground Circuits
    • PCM Circuit Resistance
• Engine Sensors & Switches
  • Camshaft Position (CMP) Sensor
  • Crankshaft Position (CKP) Sensor
  • Engine Coolant Temperature (ECT) Sensor
  • Fuel Tank Pressure Sensor
  • Heated Oxygen Sensor (Ho2S) No. 1
  • Heated Oxygen Sensor (Ho2S) No. 2
  • Heated Oxygen Sensor (Ho2S) Heaters No. 1 & 2
  • Intake Air Temperature (IAT) Sensor
  • Manifold Absolute Pressure (Map)/Manifold Differential Pressure (MDP) Sensor
  • Mass Airflow (MAF) Sensor
  • Power Steering Pressure (PSP) Switch
  • Throttle Position (TP) Sensor (Except Sidekick 1.8L)
  • Throttle Position (TP) Sensor (Sidekick 1.8L)
  • Transmission Range Sensor (TRS)
  • Vehicle Speed Sensor (VSS) - Esteem & Swift (A/T)
  • Except Esteem & Swift (A/T)
• Relays & Solenoids
  • Relays
    • Fuel Pump Relay (Esteem & Swift)
    • Fuel Pump Relay (Sidekick & X-90)
    • Main Relay (Esteem)
    • Main Relay (Sidekick & X-90)
    • Main Relay (Swift)
  • Solenoids
    • EGR Solenoid Vacuum Valve
    • Canister Purge Valve
    • Idle Air Control (IAC) Valve
    • Tank Pressure Control Solenoid Valve
• Fuel System
  • Fuel Delivery
    • Fuel Pump Relay
    • Fuel Pressure Regulator (Esteem & Swift)
    • Fuel Pressure Regulator (Sidekick & X-90)
    • Fuel Pump
  • Fuel Control
    • Fuel Injector(s)
• Idle Control System
  • Fast Idle Air (FIA) Valve
    • Notes
    • Sidekick & X-90
  • Idle Air Control (IAC) Valve
    • Esteem & Swift
    • Sidekick 1.6L & X-90
    • Sidekick 1.8L
• Ignition System
  • Timing Control Systems
    • Notes
    • Esteem & Swift
    • Sidekick 1.6L & X-90
    • Sidekick 1.8L
• Emission Systems & Sub-Systems
  • Exhaust Gas RECIRCULATION (EGR)
    • Notes
    • EGR System Test (Sidekick 1.6L & X-90)
    • EGR Valve
    • EGR Pressure Transducer
  • Fuel Evaporation
    • EVAP Canister Purge Valve
    • EVAP Canister Air Valve
    • EVAP Diagnostic Valve (Sidekick 1.8L)
    • Fuel Tank Pressure Sensor
    • Tank Pressure Control Solenoid Valve (TPCSV)
  • Positive Crankcase Ventilation (PCV)
    • Esteem
    • Sidekick & X-90
    • Swift
• Miscellaneous Controls
  • Notes
  • Torque Converter Clutch (TCC) Relay (Sidekick 1.6L & X-90)
• Circuit Resistance Charts