Diagnostic Information And Procedures; Air Conditioning System Check - Suzuki SX4 Service Manual

7B-44 Air Conditioning System: Automatic Type

Air Conditioning System Check

Step
1 Customer complaint analysis
1) Perform "Customer complaint analysis".
Was customer complaint analysis performed?
2 Visual inspection
1) Perform "Visual inspection".
Is there any faulty condition?
3 DTC check
1) Perform "DTC check".
Is there any DTC code?
4 DTC troubleshooting
1) Perform "DTC Troubleshooting".
Is there any faulty condition?
5 A/C system performance inspection
1) Perform "A/C system performance inspection".
Is there any faulty condition?
6 Perform A/C system symptom diagnosis
1) Inspect and repair referring to "A/C System Symptom
Diagnosis: Automatic Type".
Is there any faulty condition?
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?
8 Final confirmation test
1) Perform "Final confirmation test".
Is there any malfunction code?
Description for Each Step
Step 1. Customer complaint analysis
Talk to customer, and then record details of the problem.

Diagnostic Information and Procedures

Action Yes
Go to Step 2.
Repair or replace
malfunction part.
Go to Step 4.
Repair or replace
malfunction part, and go
to Step 7.
Repair or replace
malfunction part, and go
to Step 8.
Repair or replace
malfunction part, and go
to Step 7.
Repair or replace
malfunction part, and go
to Step 8.
Go to Step 4.
S7RW0A7224001
No
Perform customer
complaint analysis.
Go to Step 3.
Go to Step 5.
Go to Step 5.
Go to Step 6.
Go to Step 8.
Go to Step 8.
End.