Engine Controls - System/Component Tests

• Introduction
• Computerized Engine Controls
  • Pcm Power & Ground Check
    • Notes
    • Ground Circuits
    • Power Circuits
    • PCM Harness Resistance
  • Powertrain Control Module (Pcm) Connector Terminal Identification
• Engine Sensors & Switches
• Modules, Motors, Relays & Solenoids
  • Notes
  • Modules
    • A/C Compressor Control Module (1.0L & 1.3L)
    • Diode Module (1.0L & 1.3L)
  • Relays
    • Circuit Opening Relay (1.8L)
    • Fuel Pump Relay (1.0L & 1.3L)
    • Main Relay
    • Early Fuel Evaporative Heater Relay (1.0L)
  • Solenoids
    • Evaporative Emission (EVAP) Canister Purge Valve
    • Evaporative Emission (EVAP) Canister Purge Solenoid Valve (1.8L)
    • Evaporative Emission (EVAP) Canister Vent Solenoid (1.0L & 1.3L)
    • Evaporative Emission (EVAP) Fuel Tank Pressure Control Solenoid Vacuum Valve (1.0L & 1.3L)
    • Evaporative Emission (EVAP) Fuel Tank Pressure Vent Solenoid Valve (1.8L)
    • Exhaust Gas Recirculation (EGR) Solenoid Vacuum Valve (EGR-SVV 1.0L)
    • Idle Air Control (IAC) Valve (1.8L)
• Fuel System
  • Notes
  • Fuel Delivery
    • Fuel Pressure Regulator
  • Fuel Control
    • Fuel Injector
    • Fuel Pump Relay (1.0L & 1.3L)
• Idle Control System
  • Engine Controls - System/Component Tests
    • Idle-Up Circuit (1.0L & 1.3L)
    • A/C Idle-Up Circuit (1.8L)
    • Idle Air Control (IAC) Valve (1.8L)
    • Idle Speed Control (ISC) Motor (1.0L & 1.3L)
• Ignition System
  • Notes
  • Timing Control Systems
    • Electronic Ignition Timing Control (1.0L)
    • Electronic Ignition Timing Control (1.3L)
    • Electronic Ignition Timing Control (1.8L)
    • Electronic Ignition Timing Inspection (1.8L)
    • Electronic Ignition Timing Retard (1.8L)
• Emission Systems & Subsystems
  • Notes
  • Exhaust Gas RECIRCULATION
    • EGR System Check (1.0L)
    • EGR Pressure Transducer (1.0L)
    • EGR Solenoid Vacuum Valve (EGR-SVV 1.0L)
    • EGR By-Pass Valve (1.0L)
    • EGR Vacuum Supply (1.0L)
  • Fuel Evaporation
    • Notes
    • Evaporation Emission (EVAP) Canister Purge Valve Diagnosis (1.0L & 1.3L)
    • Evaporation Emission (EVAP) Canister Purge Valve Diagnosis (1.8L)
    • Evaporation Emission (EVAP) Canister Purge Solenoid Valve Diagnosis (1.8L)
    • Evaporation Emission (EVAP) Canister Vent Solenoid Diagnosis (1.0L & 1.3L)
    • EVAP Fuel Tank Pressure Control Solenoid Vacuum Valve Diagnosis (1.0L & 1.3L)
    • Evaporative Emission (EVAP) Fuel Tank Pressure Vent Solenoid Valve Diagnosis (1.8L)
    • Fuel Tank Pressure Sensor Diagnosis (1.0L & 1.3L)
    • Fuel Tank Pressure Sensor Diagnosis (1.8L)
    • Fuel Tank Pressure Control Valve Diagnosis (1.0L)
    • Fuel Tank Pressure Control Valve Diagnosis (1.3L)
    • Evaporation Emission (EVAP) Canister Purge Check (1.0L & 1.3L)
    • Early Fuel Evaporation (EFE) Heater Diagnosis (1.0L)
  • Positive Crankcase Ventilation (PCV)
    • Required Service
    • Checking PCV Valve Function
• Miscellaneous Controls
  • Notes
  • Transmission
    • Manual Transmission Shift Indicator Light (1.0L With M/T)
• Circuit Tests
  • Notes
  • A/C Idle-Up Circuit (1.0L & 1.3L)
    • Circuit Description
    • Diagnostic Aids
    • Diagnosis & Repair
  • Electrical Load Idle-Up Circuit (1.0L & 1.3L)
    • Circuit Description
    • Diagnostic Aids
    • Diagnosis & Repair
  • Electrical Load Idle-Up Circuit (1.8L)
    • Circuit Description
    • Diagnostic Aids
    • Diagnosis & Repair
  • Fuel Injector Circuit (1.0L)
    • Circuit Description
    • Diagnostic Aids
    • Diagnosis & Repair
  • Fuel Injector Circuit (1.3L)
    • Circuit Description
    • Diagnostic Aids
    • Diagnosis & Repair
  • Fuel Injector Circuit (1.8L)
    • Circuit Description
    • Diagnostic Aids
    • Diagnosis & Repair
  • Fuel Injector Coil Test - Engine Coolant Temperature Between 50-95°F (1.8L)
    • Diagnosis & Repair
  • Fuel Injector Coil Test - Engine Coolant Temperature Not Within Range Of 50-95°F (1.8L)
    • Diagnosis & Repair
  • Fuel Injector Balance Test (1.8L)
    • Diagnosis & Repair
  • Manual Transmission Shift Light Circuit (1.0L With M/T)
    • Circuit Description
    • Diagnostic Aids
    • Diagnosis & Repair