Heating and Air Conditioning: Technical Service Bulletins

• Customer Interest
  • A/C - Condensation in Ventilation System and Footwell
• By Symptom
  • Customer Interest
    • A/C - Condensation in Ventilation System and Footwell
  • Inoperative
    • A/C - R134a Quick Reference
  • Poor performance
    • A/C - R134a Quick Reference
• All Technical Service Bulletins
  • A/C Control Head - On Board Diagnostic Information
    • Overview
    • A/C Control Head on-Board Diagnostic (OBD) Display, Checking
    • On-Board Diagnostic (OBD) Display, Channels 1-61
    • Malfunctions Displayed on Diagnostic Channel 1
    • Diagnostic Channel 52 - Graphics Channel 1
    • Diagnostic Channel 53 - Graphics Channel 2
  • A/C System - R134a Service and Repair
    • General Information
    • System Safety and Precautions
    • R134A - Properties
    • Basics When Working on Refrigerant System
    • System Identification
    • System Component Functions
    • System High Pressure Service Valve
    • System Valves and Switches
    • System Components
    • Speed Sensor and Restrictor - Removing/ Installing
    • Switches - Function/Removing/ Installing
    • System Pressures and Temperatures
    • Checking For Leaks
    • Testing With Pressure Gauges
    • System Discharging
    • Evacuating and Recharging
    • System Troubleshooting
    • System Pressures and Checking
    • A/C Refrigerant Capacities
    • Components and Replacing
  • Vehicle - Fluid Capacity Chart
  • A/C - Condensation in Ventilation System and Footwell
  • A/C - R134a Quick Reference