Manual Climate Control

1. Verify the customer concern by operating the heating and/or A/C system.
2. Visually inspect the system for obvious signs of mechanical and electrical damage.

VISUAL INSPECTION CHART

Mechanical
^ Vacuum Hoses Damaged
^ Vacuum Control Motor
^ Refrigerant (fill level, leakage)
^ Drive Belt Damaged

Electrical
^ Faulty Fuses
^ Circuit Faulty or Damaged
^ Blower Motor
^ Plug Damaged or Loose
^ A/C Compressor
^ Cooling Fan

3. If the concern is not visually evident, determine the symptom and proceed to the Symptom Chart. Symptom Related Diagnostic Procedures