Relief Valve On-Vehicle Inspection
WARNING: This page is about a different car, the 2008 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
Reference: COMPRESSOR ASSEMBLY REMOVAL AND INSTALLATION
Using special tool (A), check is there is refrigerant leakage.
If there is refrigerant leakage, replace compressor body.
Special Tool
(A): 09990-86011