Diagnostic Information And Procedures; Air Conditioning System Check - Suzuki Grand Vitara 2011 Manual

7B-15 Air Conditioning System:
7. Air intake control actuator
8. Temperature control actuator

Air Conditioning System Check

To ensure that system diagnosis is done accurately and smoothly, read "Precautions in Diagnosing Trouble" and follow
"Air Conditioning System Check".
Step
1 Customer complaint analysis
1) Perform "Customer Complaint Analysis".
Was customer complaint analysis performed according to
instruction?
2 Visual inspection
1) Perform "Visual Inspection".
Is there any faulty condition?
3 DTC check
1) Perform "DTC Check".
Is it malfunction code?
4 Troubleshooting for DTC
1) Check and repair according to DTC diag. flow.
Are check and repair completed?
5 Check for intermittent problem
1) Check for intermittent problem.
Is there faulty condition?
6 Air conditioning system symptom diagnosis
1) Inspect and repair referring to "A/C System Symptom
Diagnosis".
Are inspect and repair complete?
7 Final confirmation test
1) Perform DTC check.
Is there any DTC?
17. "VENT" switch
18. "AUTO" switch

Diagnostic Information and Procedures

Action
27. Additional heater assembly (Diesel engine model)
Yes
Go to Step 2.
Repair or replace
malfunction part.
Go to Step 4.
Go to Step 7.
Repair or replace
malfunction part(s).
Go to Step 7.
Go to Step 4.
S6JB0A7204001
No
Perform customer
complaint analysis.
Go to Step 3.
Go to Step 5.
Check and repair
malfunction part(s).
Go to Step 6.
Inspect and repair
malfunction part(s).
Air Conditioning system
is good condition.