Suzuki 2006 SX4, Service Manual

Page: 909 / 1478

Air Conditioning System: Automatic Type 7B-44
Diagnostic Information and Procedures
Air Conditioning System Check
S6RW0C7224001
Step Action Yes No
1 Customer complaint analysis
1) Perform ) ”Customer complaint analysis”.
Was customer complaint analysis performed?
Go to Step 2. Perform customer
complaint analysis.
2 Visual inspection
1) Perform ) “Visual inspection”.
Is there any faulty condition?
Repair or replace
malfunction part. Go to Step 3.
3 DTC check
1) Perform ) “DTC check”.
Is there any DTC code?
Go to Step 4. Go to Step 5.
4 DTC troubleshooting
1) Perform ) “DTC Troubleshooting”.
Is there any faulty condition?
Repair or replace
malfunction part, and go
to Step 7. Go to Step 5.
5 A/C system performance inspection
1) Perform ) “A/C system performance inspection”.
Is there any faulty condition?
Repair or replace
malfunction part, and go
to Step 8. Go to Step 6.
6 Perform A/C system symptom diagnosis
1) Inspect and repair referring to “A/C System Symptom
Diagnosis”.
Is there any faulty condition?
Repair or replace
malfunction part, and go
to Step 7. Go to Step 8.
7 Check for intermittent problem
1) Check for intermittent troubles referring to “Intermittent
and Poor Connection Inspection in Section 00”.
Is there any faulty condition?
Repair or replace
malfunction part, and go
to Step 8. Go to Step 8.
8 Final confirmation test
1) Perform ) “Final confirmation test”.
Is there any malfunction code?
Go to Step 4. End.