Relays and Modules - Computers and Control Systems: Technical Service Bulletins

• Recalls
  • Recall - Emissions Campaign, California Vehicles
    • Overview
    • Campaign Description
    • Inspection and Repair Procedures
      • Instructions
      • Carburetor Model Identification
      • Campaign 006 Repair Procedure (Three Solenoid Carburetor)
        • Replacing Primary Main Air Jet
        • Installing Choke Shim Cap
        • Cleaning SUB EGR Valve
        • Connecting ECU Jumper Harness
        • Resetting Ignition Timing
        • Adding Modification to Marks
      • Campaign 007 Repair Procedure (Two Solenoid Carburetor)
    • Warranty Information (Three Solenoid CARB)
    • Warranty Information (Two Solenoid CARB)
• By Symptom
  • High emissions
    • Recall - Emissions Campaign, California Vehicles
      • Overview
      • Campaign Description
      • Inspection and Repair Procedures
        • Instructions
        • Carburetor Model Identification
        • Campaign 006 Repair Procedure (Three Solenoid Carburetor)
          • Replacing Primary Main Air Jet
          • Installing Choke Shim Cap
          • Cleaning SUB EGR Valve
          • Connecting ECU Jumper Harness
          • Resetting Ignition Timing
          • Adding Modification to Marks
        • Campaign 007 Repair Procedure (Two Solenoid Carburetor)
      • Warranty Information (Three Solenoid CARB)
      • Warranty Information (Two Solenoid CARB)
  • Recalls
    • Recall - Emissions Campaign, California Vehicles
      • Overview
      • Campaign Description
      • Inspection and Repair Procedures
        • Instructions
        • Carburetor Model Identification
        • Campaign 006 Repair Procedure (Three Solenoid Carburetor)
          • Replacing Primary Main Air Jet
          • Installing Choke Shim Cap
          • Cleaning SUB EGR Valve
          • Connecting ECU Jumper Harness
          • Resetting Ignition Timing
          • Adding Modification to Marks
        • Campaign 007 Repair Procedure (Two Solenoid Carburetor)
      • Warranty Information (Three Solenoid CARB)
      • Warranty Information (Two Solenoid CARB)
• All Technical Service Bulletins
  • Engine Controls - ECM Replacement and Testing Procedures
  • ECU - Modification
  • ECU - Testing Precautions
  • Recall - Emissions Campaign, California Vehicles
    • Overview
    • Campaign Description
    • Inspection and Repair Procedures
      • Instructions
      • Carburetor Model Identification
      • Campaign 006 Repair Procedure (Three Solenoid Carburetor)
        • Replacing Primary Main Air Jet
        • Installing Choke Shim Cap
        • Cleaning SUB EGR Valve
        • Connecting ECU Jumper Harness
        • Resetting Ignition Timing
        • Adding Modification to Marks
      • Campaign 007 Repair Procedure (Two Solenoid Carburetor)
    • Warranty Information (Three Solenoid CARB)
    • Warranty Information (Two Solenoid CARB)
  • Engine Coolant Temperature Sensor - Diagnosis