Suzuki Swift Sport 2004 Service & Repair Manual page 996

7B-48 Air Conditioning System: Automatic Type
Description for Each Step
Step 1. Customer complaint analysis
Talk to customer, and then record details of the problem.
NOTE
The from is a standard sample. It should be modified according to conditions characteristic of each
market.
Step 2. Visual inspection
As a preliminary step, be sure to perform visual check of the items that support proper function of the air conditioning
referring to "Visual Inspection".
Step 3. DTC check
Check DTC referring to "DTC Check".
Step 4. Troubleshooting malfunction
Based on the DTC, perform an applicable DTC diagnostic flow and locate the cause of the trouble, namely in a sensor,
wire harness, connector, actuator, HVAC control module or other part and repair faulty parts.
Step 5. A/C system symptom diagnosis
Check any part or system suspected to be a possible cause referring to "A/C System Symptom Diagnosis".
Step 6. Check for intermittent problem
Check any part where an intermittent trouble is easy to occur (e.g., wire harness, connector, etc.), referring to
"Intermittent and Poor Connection Inspection in Section 00" and related circuit of trouble cord recorded.
Customer questionnaire (Example)
I4RH01722014-01