Engine Controls - System/Component Tests 1.0 & 1.3L

• Introduction
• Diagnosis & Testing
  • Powertrain Control Module (Pcm)
    • Ground Circuit Checks
    • Power Circuit Checks
  • Engine Sensors & Switches
    • Notes
    • Camshaft Position (CMP) Sensor
    • Electrical Load Diode Module
    • Engine Coolant Temperature (ECT) Sensor
    • Intake Air Temperature (IAT) Sensor
    • Manifold Absolute Pressure (MAP) Sensor
    • Heated Oxygen Sensor-1
    • Heated Oxygen Sensor-2
    • Throttle Position (TP) Sensor
    • Vehicle Speed Sensor
• Modules, Relays & Solenoids
  • Modules
    • Diode Module Or Diode
  • Relays
    • Main Relay
    • Early Fuel Evaporative Heater Relay
    • Fuel Pump Relay
  • Solenoids
    • A/C Solenoid Vacuum (SV) Valve
    • Evaporative Emission (EVAP) Canister Purge Valve
    • Evaporative Emission (EVAP) Fuel Tank Control Solenoid Vacuum Valve (Metro & Firefly (Canadian) Enhanced Emissions)
    • Exhaust Gas Recirculation (EGR) Solenoid Vacuum Valve (EGR-SVV)
    • Fuel Injector
• Fuel System
  • Fuel Delivery
    • Notes
    • Fuel Pressure Regulator
  • Fuel Control
    • Fuel Injector
    • Fuel Pump Relay
• Idle Control System
  • Idle-Up Circuit Check
  • Idle Speed Control (ISC) Motor
• Ignition System
  • Notes
  • Timing Control Systems
    • Electronic Ignition Timing Control
• Emission Systems & Sub-Systems
  • Exhaust Gas RECIRCULATION
    • EGR System Check
    • EGR Pressure Transducer
    • EGR Solenoid Vacuum Valve (EGR-SVV)
    • EGR By-Pass Valve
    • EGR Vacuum Supply
  • Fuel Evaporation
    • Notes
    • Evaporation Emission (EVAP) Canister Purge Valve
    • Fuel Tank Pressure Control Valve (Without Enhanced EVAP Control System)
    • Fuel Tank Pressure Control Valve (With Enhanced EVAP Control System)
    • Evaporation Emission (EVAP) Canister Purge Check
    • EVAP Fuel Tank Pressure Control Solenoid Vacuum (TPC SV) Valve
    • Early Fuel Evaporation (EFE) Heater
  • Positive Crankcase Ventilation (PCV)
    • Required Service - PCV system may require service for an obstructed PCV valve or hose if any of the following conditions exist:
    • A leaking PCV valve or hose could cause:
    • Checking PCV Valve Function
• Miscellaneous Controls
  • Notes
  • Transmission Controls
    • Shift Indicator Light (M/T)
• Circuit Tests
  • Notes
  • Test C1-1: Electrical Load Idle-Up Signal Check
    • Notes
    • Circuit Description
    • Diagnostic Aids
    • Diagnosis & Repair
  • Test C1-2: A/C Idle-Up Circuit Check
    • Notes
    • Circuit Description
    • Diagnostic Aids
    • Diagnosis & Repair
  • Test C1-3: Power Steering Pressure (PSP) Switch Idle-Up Circuit Check
    • Notes
    • Circuit Description
    • Diagnostic Aids
    • Diagnosis & Repair