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Air Conditioning System Check: Notes

WARNING: This page is about a different car, the 2007 Suzuki Grand Vitara and 2006 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.

To ensure that system diagnosis is done accurately and smoothly, read PRECAUTIONS  and follow AIR CONDITIONING SYSTEM DIAGNOSTIC CHART .

AIR CONDITIONING SYSTEM DIAGNOSTIC CHART

Step Action YES NO
1  Customer complaint analysis 
  1. Perform "Customer Complaint Analysis".

Was customer complaint analysis performed according to instruction? 		 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 it malfunction code? 		 Go to Step 4. Go to Step 5.
4  Troubleshooting for DTC 
  1. Check and repair according to DTC diag. flow.

Are check and repair completed? 		 Go to Step 7. Check and repair malfunction part(s).
5  Check for intermittent problem 
  1. Check for intermittent problem.

Is there faulty condition? 		 Repair or replace malfunction part(s). Go to Step 6.
6  Air conditioning system symptom diagnosis 
  1. Inspect and repair referring to A/C SYSTEM SYMPTOM DIAGNOSIS .

Are inspect and repair complete? 		 Go to Step 7. Inspect and repair malfunction part(s).
7  Final confirmation test 
  1. Perform DTC check.

Is there any DTC? 		 Go to Step 4. Air Conditioning system is good condition.
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